DE3134140A1 - 2H-1,2,4,6-Thiatriazin-3-one 1,1-dioxides and a process for their preparation - Google Patents
2H-1,2,4,6-Thiatriazin-3-one 1,1-dioxides and a process for their preparationInfo
- Publication number
- DE3134140A1 DE3134140A1 DE19813134140 DE3134140A DE3134140A1 DE 3134140 A1 DE3134140 A1 DE 3134140A1 DE 19813134140 DE19813134140 DE 19813134140 DE 3134140 A DE3134140 A DE 3134140A DE 3134140 A1 DE3134140 A1 DE 3134140A1
- Authority
- DE
- Germany
- Prior art keywords
- carbon atoms
- radical
- methyl
- formula
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- FJTPIWNHVBJRHN-UHFFFAOYSA-N 1,1-dioxo-4h-1,2,4,6-thiatriazin-3-one Chemical class O=C1NC=NS(=O)(=O)N1 FJTPIWNHVBJRHN-UHFFFAOYSA-N 0.000 title 1
- -1 ammonium radical Chemical class 0.000 claims description 111
- 125000004432 carbon atom Chemical group C* 0.000 claims description 45
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 31
- 239000002253 acid Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 229920006395 saturated elastomer Polymers 0.000 claims description 11
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 10
- 229910052736 halogen Inorganic materials 0.000 claims description 8
- 150000002367 halogens Chemical group 0.000 claims description 8
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 8
- 239000000460 chlorine Chemical group 0.000 claims description 6
- 229910052801 chlorine Chemical group 0.000 claims description 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical group [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 5
- 239000011737 fluorine Substances 0.000 claims description 5
- 229910052731 fluorine Inorganic materials 0.000 claims description 5
- 239000003960 organic solvent Substances 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- QHSQNVPDKNGRJW-UHFFFAOYSA-N 2h-1,2,4,6-thiatriazine Chemical compound N1SN=CN=C1 QHSQNVPDKNGRJW-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 150000003254 radicals Chemical class 0.000 claims description 4
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical class [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 claims description 3
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical class [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 claims description 3
- 125000004429 atom Chemical group 0.000 claims description 3
- 150000007514 bases Chemical class 0.000 claims description 3
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 125000005843 halogen group Chemical group 0.000 claims 1
- 239000011734 sodium Substances 0.000 description 25
- KYYVRVFDPAWKPM-UHFFFAOYSA-N 2-methyl-5-propan-2-yl-1,2,4,6-thiatriazine Chemical compound CN1SN=C(N=C1)C(C)C KYYVRVFDPAWKPM-UHFFFAOYSA-N 0.000 description 21
- 239000007858 starting material Substances 0.000 description 15
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- OCBFFGCSTGGPSQ-UHFFFAOYSA-N [CH2]CC Chemical compound [CH2]CC OCBFFGCSTGGPSQ-UHFFFAOYSA-N 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 12
- XHXFXVLFKHQFAL-UHFFFAOYSA-N phosphoryl trichloride Chemical compound ClP(Cl)(Cl)=O XHXFXVLFKHQFAL-UHFFFAOYSA-N 0.000 description 12
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 10
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 6
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 6
- RFONJRMUUALMBA-UHFFFAOYSA-N 2-methanidylpropane Chemical compound CC(C)[CH2-] RFONJRMUUALMBA-UHFFFAOYSA-N 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- UHZYTMXLRWXGPK-UHFFFAOYSA-N phosphorus pentachloride Chemical compound ClP(Cl)(Cl)(Cl)Cl UHZYTMXLRWXGPK-UHFFFAOYSA-N 0.000 description 6
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 5
- AEMRFAOFKBGASW-UHFFFAOYSA-M Glycolate Chemical compound OCC([O-])=O AEMRFAOFKBGASW-UHFFFAOYSA-M 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 239000011591 potassium Substances 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- WPWHSFAFEBZWBB-UHFFFAOYSA-N 1-butyl radical Chemical compound [CH2]CCC WPWHSFAFEBZWBB-UHFFFAOYSA-N 0.000 description 4
- JYYNAJVZFGKDEQ-UHFFFAOYSA-N 2,4-Dimethylpyridine Chemical compound CC1=CC=NC(C)=C1 JYYNAJVZFGKDEQ-UHFFFAOYSA-N 0.000 description 4
- ATUNPYSVYGJDML-UHFFFAOYSA-N 3,6-dihydro-2H-1,2,4,6-thiatriazine Chemical class S1NC=NCN1 ATUNPYSVYGJDML-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 4
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- 239000000370 acceptor Substances 0.000 description 4
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 description 4
- QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 4
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- AWJUIBRHMBBTKR-UHFFFAOYSA-N isoquinoline Chemical compound C1=NC=CC2=CC=CC=C21 AWJUIBRHMBBTKR-UHFFFAOYSA-N 0.000 description 4
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 4
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 4
- HFPZCAJZSCWRBC-UHFFFAOYSA-N p-cymene Chemical compound CC(C)C1=CC=C(C)C=C1 HFPZCAJZSCWRBC-UHFFFAOYSA-N 0.000 description 4
- XOKSLPVRUOBDEW-UHFFFAOYSA-N pinane Chemical compound CC1CCC2C(C)(C)C1C2 XOKSLPVRUOBDEW-UHFFFAOYSA-N 0.000 description 4
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 3
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- SVYKKECYCPFKGB-UHFFFAOYSA-N N,N-dimethylcyclohexylamine Chemical compound CN(C)C1CCCCC1 SVYKKECYCPFKGB-UHFFFAOYSA-N 0.000 description 3
- SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 150000001340 alkali metals Chemical group 0.000 description 3
- 150000001409 amidines Chemical class 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 150000004820 halides Chemical class 0.000 description 3
- 230000002140 halogenating effect Effects 0.000 description 3
- AGRDPCWQGGNEQL-UHFFFAOYSA-N n-propan-2-ylsulfamoyl chloride Chemical compound CC(C)NS(Cl)(=O)=O AGRDPCWQGGNEQL-UHFFFAOYSA-N 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- 238000007363 ring formation reaction Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 3
- QVLAWKAXOMEXPM-UHFFFAOYSA-N 1,1,1,2-tetrachloroethane Chemical compound ClCC(Cl)(Cl)Cl QVLAWKAXOMEXPM-UHFFFAOYSA-N 0.000 description 2
- SEQRDAAUNCRFIT-UHFFFAOYSA-N 1,1-dichlorobutane Chemical compound CCCC(Cl)Cl SEQRDAAUNCRFIT-UHFFFAOYSA-N 0.000 description 2
- KNKRKFALVUDBJE-UHFFFAOYSA-N 1,2-dichloropropane Chemical compound CC(Cl)CCl KNKRKFALVUDBJE-UHFFFAOYSA-N 0.000 description 2
- AMCBMCWLCDERHY-UHFFFAOYSA-N 1,3-dichloronaphthalene Chemical compound C1=CC=CC2=CC(Cl)=CC(Cl)=C21 AMCBMCWLCDERHY-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 2
- QUGUFLJIAFISSW-UHFFFAOYSA-N 1,4-difluorobenzene Chemical compound FC1=CC=C(F)C=C1 QUGUFLJIAFISSW-UHFFFAOYSA-N 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 2
- JTPNRXUCIXHOKM-UHFFFAOYSA-N 1-chloronaphthalene Chemical compound C1=CC=C2C(Cl)=CC=CC2=C1 JTPNRXUCIXHOKM-UHFFFAOYSA-N 0.000 description 2
- NVJUHMXYKCUMQA-UHFFFAOYSA-N 1-ethoxypropane Chemical compound CCCOCC NVJUHMXYKCUMQA-UHFFFAOYSA-N 0.000 description 2
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical compound CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 description 2
- AVFZOVWCLRSYKC-UHFFFAOYSA-N 1-methylpyrrolidine Chemical compound CN1CCCC1 AVFZOVWCLRSYKC-UHFFFAOYSA-N 0.000 description 2
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 description 2
- XTDQDBVBDLYELW-UHFFFAOYSA-N 2,2,3-trimethylpentane Chemical compound CCC(C)C(C)(C)C XTDQDBVBDLYELW-UHFFFAOYSA-N 0.000 description 2
- ULOIAOPTGWSNHU-UHFFFAOYSA-N 2-butyl radical Chemical compound C[CH]CC ULOIAOPTGWSNHU-UHFFFAOYSA-N 0.000 description 2
- 125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 2
- OOXNYKXTQBOQDJ-UHFFFAOYSA-N 2-ethyl-5-methyl-1,2,4,6-thiatriazine Chemical compound C(C)N1SN=C(N=C1)C OOXNYKXTQBOQDJ-UHFFFAOYSA-N 0.000 description 2
- SZNYYWIUQFZLLT-UHFFFAOYSA-N 2-methyl-1-(2-methylpropoxy)propane Chemical compound CC(C)COCC(C)C SZNYYWIUQFZLLT-UHFFFAOYSA-N 0.000 description 2
- DGVJYMVVCLMRNF-UHFFFAOYSA-N 2-methyl-5-phenyl-1,2,4,6-thiatriazine Chemical compound CN1SN=C(N=C1)C1=CC=CC=C1 DGVJYMVVCLMRNF-UHFFFAOYSA-N 0.000 description 2
- IIVWHGMLFGNMOW-UHFFFAOYSA-N 2-methylpropane Chemical compound C[C](C)C IIVWHGMLFGNMOW-UHFFFAOYSA-N 0.000 description 2
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 2
- PLAZTCDQAHEYBI-UHFFFAOYSA-N 2-nitrotoluene Chemical compound CC1=CC=CC=C1[N+]([O-])=O PLAZTCDQAHEYBI-UHFFFAOYSA-N 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 description 2
- WBUOVKBZJOIOAE-UHFFFAOYSA-N 3-chlorobenzonitrile Chemical compound ClC1=CC=CC(C#N)=C1 WBUOVKBZJOIOAE-UHFFFAOYSA-N 0.000 description 2
- CZGCEKJOLUNIFY-UHFFFAOYSA-N 4-Chloronitrobenzene Chemical compound [O-][N+](=O)C1=CC=C(Cl)C=C1 CZGCEKJOLUNIFY-UHFFFAOYSA-N 0.000 description 2
- NPDACUSDTOMAMK-UHFFFAOYSA-N 4-Chlorotoluene Chemical compound CC1=CC=C(Cl)C=C1 NPDACUSDTOMAMK-UHFFFAOYSA-N 0.000 description 2
- HTGRVOQGGMLAJD-UHFFFAOYSA-N 5-methyl-2-propan-2-yl-1,2,4,6-thiatriazine Chemical compound C(C)(C)N1SN=C(N=C1)C HTGRVOQGGMLAJD-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- GZONHMGOJOQEEX-UHFFFAOYSA-N C=CC.[K] Chemical group C=CC.[K] GZONHMGOJOQEEX-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- HTLZVHNRZJPSMI-UHFFFAOYSA-N N-ethylpiperidine Chemical compound CCN1CCCCC1 HTLZVHNRZJPSMI-UHFFFAOYSA-N 0.000 description 2
- AHVYPIQETPWLSZ-UHFFFAOYSA-N N-methyl-pyrrolidine Natural products CN1CC=CC1 AHVYPIQETPWLSZ-UHFFFAOYSA-N 0.000 description 2
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 2
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- QLGLKGKYKXRALK-UHFFFAOYSA-N [Na].CC=C Chemical group [Na].CC=C QLGLKGKYKXRALK-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000004587 chromatography analysis Methods 0.000 description 2
- KFUSEUYYWQURPO-UPHRSURJSA-N cis-1,2-dichloroethene Chemical group Cl\C=C/Cl KFUSEUYYWQURPO-UPHRSURJSA-N 0.000 description 2
- 125000000582 cycloheptyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 125000005448 ethoxyethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 239000003701 inert diluent Substances 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical group II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- LRDFRRGEGBBSRN-UHFFFAOYSA-N isobutyronitrile Chemical compound CC(C)C#N LRDFRRGEGBBSRN-UHFFFAOYSA-N 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 125000005394 methallyl group Chemical group 0.000 description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N methoxybenzene Substances CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- UNMCKUQTVPQZFK-UHFFFAOYSA-N methyl (ne)-n-(1-aminoethylidene)carbamate Chemical compound COC(=O)NC(C)=N UNMCKUQTVPQZFK-UHFFFAOYSA-N 0.000 description 2
- GYNNXHKOJHMOHS-UHFFFAOYSA-N methyl-cycloheptane Natural products CC1CCCCCC1 GYNNXHKOJHMOHS-UHFFFAOYSA-N 0.000 description 2
- PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 description 2
- DLMICMXXVVMDNV-UHFFFAOYSA-N n,n-di(propan-2-yl)propan-1-amine Chemical compound CCCN(C(C)C)C(C)C DLMICMXXVVMDNV-UHFFFAOYSA-N 0.000 description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 2
- UJJUEJRWNWVHCM-UHFFFAOYSA-N n-methylsulfamoyl chloride Chemical compound CNS(Cl)(=O)=O UJJUEJRWNWVHCM-UHFFFAOYSA-N 0.000 description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- ZCYXXKJEDCHMGH-UHFFFAOYSA-N nonane Chemical compound CCCC[CH]CCCC ZCYXXKJEDCHMGH-UHFFFAOYSA-N 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N normal nonane Natural products CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 2
- BNIXVQGCZULYKV-UHFFFAOYSA-N pentachloroethane Chemical compound ClC(Cl)C(Cl)(Cl)Cl BNIXVQGCZULYKV-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229930006728 pinane Natural products 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 2
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- 229950011008 tetrachloroethylene Drugs 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 1
- JSRLURSZEMLAFO-UHFFFAOYSA-N 1,3-dibromobenzene Chemical compound BrC1=CC=CC(Br)=C1 JSRLURSZEMLAFO-UHFFFAOYSA-N 0.000 description 1
- ZPQOPVIELGIULI-UHFFFAOYSA-N 1,3-dichlorobenzene Chemical compound ClC1=CC=CC(Cl)=C1 ZPQOPVIELGIULI-UHFFFAOYSA-N 0.000 description 1
- SWJPEBQEEAHIGZ-UHFFFAOYSA-N 1,4-dibromobenzene Chemical compound BrC1=CC=C(Br)C=C1 SWJPEBQEEAHIGZ-UHFFFAOYSA-N 0.000 description 1
- ZFPGARUNNKGOBB-UHFFFAOYSA-N 1-Ethyl-2-pyrrolidinone Chemical compound CCN1CCCC1=O ZFPGARUNNKGOBB-UHFFFAOYSA-N 0.000 description 1
- OXHNLMTVIGZXSG-UHFFFAOYSA-N 1-Methylpyrrole Chemical compound CN1C=CC=C1 OXHNLMTVIGZXSG-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- PZHIWRCQKBBTOW-UHFFFAOYSA-N 1-ethoxybutane Chemical compound CCCCOCC PZHIWRCQKBBTOW-UHFFFAOYSA-N 0.000 description 1
- IWDFHWZHHOSSGR-UHFFFAOYSA-N 1-ethylimidazole Chemical compound CCN1C=CN=C1 IWDFHWZHHOSSGR-UHFFFAOYSA-N 0.000 description 1
- VPUAYOJTHRDUTK-UHFFFAOYSA-N 1-ethylpyrrole Chemical compound CCN1C=CC=C1 VPUAYOJTHRDUTK-UHFFFAOYSA-N 0.000 description 1
- ONQBOTKLCMXPOF-UHFFFAOYSA-N 1-ethylpyrrolidine Chemical compound CCN1CCCC1 ONQBOTKLCMXPOF-UHFFFAOYSA-N 0.000 description 1
- MCTWTZJPVLRJOU-UHFFFAOYSA-N 1-methyl-1H-imidazole Chemical compound CN1C=CN=C1 MCTWTZJPVLRJOU-UHFFFAOYSA-N 0.000 description 1
- ZKUKXSWKWGHYKJ-UHFFFAOYSA-N 1-methylazepane Chemical compound CN1CCCCCC1 ZKUKXSWKWGHYKJ-UHFFFAOYSA-N 0.000 description 1
- OKVWYBALHQFVFP-UHFFFAOYSA-N 2,3,3-trimethylpentane Chemical compound CCC(C)(C)C(C)C OKVWYBALHQFVFP-UHFFFAOYSA-N 0.000 description 1
- 125000004201 2,4-dichlorophenyl group Chemical group [H]C1=C([H])C(*)=C(Cl)C([H])=C1Cl 0.000 description 1
- 125000006508 2,6-difluorobenzyl group Chemical group [H]C1=C([H])C(F)=C(C(F)=C1[H])C([H])([H])* 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- XWKFPIODWVPXLX-UHFFFAOYSA-N 2-methyl-5-methylpyridine Natural products CC1=CC=C(C)N=C1 XWKFPIODWVPXLX-UHFFFAOYSA-N 0.000 description 1
- IIFFFBSAXDNJHX-UHFFFAOYSA-N 2-methyl-n,n-bis(2-methylpropyl)propan-1-amine Chemical compound CC(C)CN(CC(C)C)CC(C)C IIFFFBSAXDNJHX-UHFFFAOYSA-N 0.000 description 1
- VOVPLPCWGSMEQH-UHFFFAOYSA-N 2-methyl-n,n-dipropylaniline Chemical compound CCCN(CCC)C1=CC=CC=C1C VOVPLPCWGSMEQH-UHFFFAOYSA-N 0.000 description 1
- ARRCBNYDVGSREQ-UHFFFAOYSA-N 3-chloro-2,5-dimethyl-1,2,4,6-thiatriazine 1,1-dioxide Chemical compound CN1C(Cl)=NC(C)=NS1(=O)=O ARRCBNYDVGSREQ-UHFFFAOYSA-N 0.000 description 1
- ITQTTZVARXURQS-UHFFFAOYSA-N 3-methylpyridine Chemical compound CC1=CC=CN=C1 ITQTTZVARXURQS-UHFFFAOYSA-N 0.000 description 1
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 1
- HVCNXQOWACZAFN-UHFFFAOYSA-N 4-ethylmorpholine Chemical compound CCN1CCOCC1 HVCNXQOWACZAFN-UHFFFAOYSA-N 0.000 description 1
- 125000004861 4-isopropyl phenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C([H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- IJRSYTXKPOIRHT-UHFFFAOYSA-N 5-chloro-n,n,6-trimethyl-1,1-dioxo-1,2,4,6-thiatriazin-3-amine Chemical compound CN(C)C1=NS(=O)(=O)N(C)C(Cl)=N1 IJRSYTXKPOIRHT-UHFFFAOYSA-N 0.000 description 1
- CEMSTIODOKWEDW-UHFFFAOYSA-N 5-chloro-n,n,6-trimethyl-1,1-dioxo-1,2,4,6-thiatriazin-3-amine;hydrochloride Chemical compound Cl.CN(C)C1=NS(=O)(=O)N(C)C(Cl)=N1 CEMSTIODOKWEDW-UHFFFAOYSA-N 0.000 description 1
- IYLGGMXJHPMSER-UHFFFAOYSA-N 5-ethyl-2-methyl-1,2,4,6-thiatriazine Chemical compound CN1SN=C(N=C1)CC IYLGGMXJHPMSER-UHFFFAOYSA-N 0.000 description 1
- HDHJWXZPPVIOGZ-UHFFFAOYSA-N 5-phenyl-2-propan-2-yl-1,2,4,6-thiatriazine Chemical compound C(C)(C)N1SN=C(N=C1)C1=CC=CC=C1 HDHJWXZPPVIOGZ-UHFFFAOYSA-N 0.000 description 1
- ZNSMNVMLTJELDZ-UHFFFAOYSA-N Bis(2-chloroethyl)ether Chemical compound ClCCOCCCl ZNSMNVMLTJELDZ-UHFFFAOYSA-N 0.000 description 1
- BKJJGQNBRYFTKG-UHFFFAOYSA-N C=CC.C=CC.[K] Chemical group C=CC.C=CC.[K] BKJJGQNBRYFTKG-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- AQZGPSLYZOOYQP-UHFFFAOYSA-N Diisoamyl ether Chemical compound CC(C)CCOCCC(C)C AQZGPSLYZOOYQP-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- SUAKHGWARZSWIH-UHFFFAOYSA-N N,N‐diethylformamide Chemical compound CCN(CC)C=O SUAKHGWARZSWIH-UHFFFAOYSA-N 0.000 description 1
- RUOFIIKCANAEBW-UHFFFAOYSA-N N-Ethyl-hexahydro-1H-azepine Chemical compound CCN1CCCCCC1 RUOFIIKCANAEBW-UHFFFAOYSA-N 0.000 description 1
- PHSPJQZRQAJPPF-UHFFFAOYSA-N N-alpha-Methylhistamine Chemical compound CNCCC1=CN=CN1 PHSPJQZRQAJPPF-UHFFFAOYSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 239000004280 Sodium formate Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- BTHAMQXVHRXABJ-UHFFFAOYSA-M [K+].C=C.C=C.OCC([O-])=O Chemical compound [K+].C=C.C=C.OCC([O-])=O BTHAMQXVHRXABJ-UHFFFAOYSA-M 0.000 description 1
- GHVZOJONCUEWAV-UHFFFAOYSA-N [K].CCO Chemical compound [K].CCO GHVZOJONCUEWAV-UHFFFAOYSA-N 0.000 description 1
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000003513 alkali Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 150000003868 ammonium compounds Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical group 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- YCOXTKKNXUZSKD-UHFFFAOYSA-N as-o-xylenol Natural products CC1=CC=C(O)C=C1C YCOXTKKNXUZSKD-UHFFFAOYSA-N 0.000 description 1
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 1
- 229910001863 barium hydroxide Inorganic materials 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-O dimethylaminium Polymers C[NH2+]C ROSDSFDQCJNGOL-UHFFFAOYSA-O 0.000 description 1
- RXQFSKAWABBDNG-UHFFFAOYSA-N disodium;ethane-1,2-diolate Chemical compound [Na+].[Na+].[O-]CC[O-] RXQFSKAWABBDNG-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- CPFCKDHSVGBMBJ-UHFFFAOYSA-N ethyl (nz)-n-[amino(phenyl)methylidene]carbamate Chemical compound CCOC(=O)NC(=N)C1=CC=CC=C1 CPFCKDHSVGBMBJ-UHFFFAOYSA-N 0.000 description 1
- XYIBRDXRRQCHLP-UHFFFAOYSA-N ethyl acetoacetate Chemical compound CCOC(=O)CC(C)=O XYIBRDXRRQCHLP-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 125000001188 haloalkyl group Chemical group 0.000 description 1
- BMVXCPBXGZKUPN-UHFFFAOYSA-O hexylazanium Chemical compound CCCCCC[NH3+] BMVXCPBXGZKUPN-UHFFFAOYSA-O 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- QZOFFMRDIRXGKJ-UHFFFAOYSA-M hydron;4-pyridin-1-ium-1-ylpyridine;dichloride Chemical compound Cl.[Cl-].C1=CC=CC=[N+]1C1=CC=NC=C1 QZOFFMRDIRXGKJ-UHFFFAOYSA-M 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- SNHMUERNLJLMHN-UHFFFAOYSA-N iodobenzene Chemical compound IC1=CC=CC=C1 SNHMUERNLJLMHN-UHFFFAOYSA-N 0.000 description 1
- GJRQTCIYDGXPES-UHFFFAOYSA-N iso-butyl acetate Natural products CC(C)COC(C)=O GJRQTCIYDGXPES-UHFFFAOYSA-N 0.000 description 1
- FGKJLKRYENPLQH-UHFFFAOYSA-M isocaproate Chemical compound CC(C)CCC([O-])=O FGKJLKRYENPLQH-UHFFFAOYSA-M 0.000 description 1
- OQAGVSWESNCJJT-UHFFFAOYSA-N isovaleric acid methyl ester Natural products COC(=O)CC(C)C OQAGVSWESNCJJT-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- UEGPKNKPLBYCNK-UHFFFAOYSA-L magnesium acetate Chemical compound [Mg+2].CC([O-])=O.CC([O-])=O UEGPKNKPLBYCNK-UHFFFAOYSA-L 0.000 description 1
- 239000011654 magnesium acetate Substances 0.000 description 1
- 235000011285 magnesium acetate Nutrition 0.000 description 1
- 229940069446 magnesium acetate Drugs 0.000 description 1
- QWDJLDTYWNBUKE-UHFFFAOYSA-L magnesium bicarbonate Chemical compound [Mg+2].OC([O-])=O.OC([O-])=O QWDJLDTYWNBUKE-UHFFFAOYSA-L 0.000 description 1
- 239000002370 magnesium bicarbonate Substances 0.000 description 1
- 229910000022 magnesium bicarbonate Inorganic materials 0.000 description 1
- 235000014824 magnesium bicarbonate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- GHDIHPNJQVDFBL-UHFFFAOYSA-N methoxycyclohexane Chemical compound COC1CCCCC1 GHDIHPNJQVDFBL-UHFFFAOYSA-N 0.000 description 1
- FFXNXKIFSKDCPC-UHFFFAOYSA-N methyl (ne)-n-(1-amino-2-methylpropylidene)carbamate Chemical compound COC(=O)NC(=N)C(C)C FFXNXKIFSKDCPC-UHFFFAOYSA-N 0.000 description 1
- DJPUPJYXAORZND-UHFFFAOYSA-N methyl (nz)-n-[amino(phenyl)methylidene]carbamate Chemical compound COC(=O)\N=C(\N)C1=CC=CC=C1 DJPUPJYXAORZND-UHFFFAOYSA-N 0.000 description 1
- ZKDVOXQLLDUVLI-UHFFFAOYSA-N methyl n-[(e)-n-(methylsulfamoyl)-c-phenylcarbonimidoyl]carbamate Chemical compound CNS(=O)(=O)\N=C(/NC(=O)OC)C1=CC=CC=C1 ZKDVOXQLLDUVLI-UHFFFAOYSA-N 0.000 description 1
- KAOJLCDVRPXGFN-UHFFFAOYSA-N methyl n-[c-methyl-n-(propan-2-ylsulfamoyl)carbonimidoyl]carbamate Chemical compound COC(=O)N\C(C)=N\S(=O)(=O)NC(C)C KAOJLCDVRPXGFN-UHFFFAOYSA-N 0.000 description 1
- ICVSJQZZQXQWBR-UHFFFAOYSA-N methyl n-[n-(methylsulfamoyl)-c-propan-2-ylcarbonimidoyl]carbamate Chemical compound CNS(=O)(=O)\N=C(C(C)C)/NC(=O)OC ICVSJQZZQXQWBR-UHFFFAOYSA-N 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- JDEJGVSZUIJWBM-UHFFFAOYSA-N n,n,2-trimethylaniline Chemical compound CN(C)C1=CC=CC=C1C JDEJGVSZUIJWBM-UHFFFAOYSA-N 0.000 description 1
- ZETAIZNZAPQJQE-UHFFFAOYSA-N n,n,6-trimethyl-1,1-dioxo-1,2,4,6-thiatriazin-3-amine Chemical compound CN(C)C1=NS(=O)(=O)N(C)C=N1 ZETAIZNZAPQJQE-UHFFFAOYSA-N 0.000 description 1
- DIHKMUNUGQVFES-UHFFFAOYSA-N n,n,n',n'-tetraethylethane-1,2-diamine Chemical compound CCN(CC)CCN(CC)CC DIHKMUNUGQVFES-UHFFFAOYSA-N 0.000 description 1
- SRLHDBRENZFCIN-UHFFFAOYSA-N n,n-di(butan-2-yl)butan-2-amine Chemical compound CCC(C)N(C(C)CC)C(C)CC SRLHDBRENZFCIN-UHFFFAOYSA-N 0.000 description 1
- MXHTZQSKTCCMFG-UHFFFAOYSA-N n,n-dibenzyl-1-phenylmethanamine Chemical compound C=1C=CC=CC=1CN(CC=1C=CC=CC=1)CC1=CC=CC=C1 MXHTZQSKTCCMFG-UHFFFAOYSA-N 0.000 description 1
- FRQONEWDWWHIPM-UHFFFAOYSA-N n,n-dicyclohexylcyclohexanamine Chemical compound C1CCCCC1N(C1CCCCC1)C1CCCCC1 FRQONEWDWWHIPM-UHFFFAOYSA-N 0.000 description 1
- YQYUUNRAPYPAPC-UHFFFAOYSA-N n,n-diethyl-2-methylaniline Chemical compound CCN(CC)C1=CC=CC=C1C YQYUUNRAPYPAPC-UHFFFAOYSA-N 0.000 description 1
- OOHAUGDGCWURIT-UHFFFAOYSA-N n,n-dipentylpentan-1-amine Chemical compound CCCCCN(CCCCC)CCCCC OOHAUGDGCWURIT-UHFFFAOYSA-N 0.000 description 1
- MMFBQHXDINNBMW-UHFFFAOYSA-N n,n-dipropylaniline Chemical compound CCCN(CCC)C1=CC=CC=C1 MMFBQHXDINNBMW-UHFFFAOYSA-N 0.000 description 1
- CYQYCASVINMDFD-UHFFFAOYSA-N n,n-ditert-butyl-2-methylpropan-2-amine Chemical compound CC(C)(C)N(C(C)(C)C)C(C)(C)C CYQYCASVINMDFD-UHFFFAOYSA-N 0.000 description 1
- JIKUXBYRTXDNIY-UHFFFAOYSA-N n-methyl-n-phenylformamide Chemical compound O=CN(C)C1=CC=CC=C1 JIKUXBYRTXDNIY-UHFFFAOYSA-N 0.000 description 1
- ISRXMEYARGEVIU-UHFFFAOYSA-N n-methyl-n-propan-2-ylpropan-2-amine Chemical compound CC(C)N(C)C(C)C ISRXMEYARGEVIU-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- DLRJIFUOBPOJNS-UHFFFAOYSA-N phenetole Chemical compound CCOC1=CC=CC=C1 DLRJIFUOBPOJNS-UHFFFAOYSA-N 0.000 description 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- OLHRLBZZPRGIPI-UHFFFAOYSA-M potassium ethene 2-hydroxyacetate Chemical compound [K+].C=C.C=C.C=C.OCC([O-])=O OLHRLBZZPRGIPI-UHFFFAOYSA-M 0.000 description 1
- WFIZEGIEIOHZCP-UHFFFAOYSA-M potassium formate Chemical compound [K+].[O-]C=O WFIZEGIEIOHZCP-UHFFFAOYSA-M 0.000 description 1
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 1
- BWILYWWHXDGKQA-UHFFFAOYSA-M potassium propanoate Chemical compound [K+].CCC([O-])=O BWILYWWHXDGKQA-UHFFFAOYSA-M 0.000 description 1
- 239000004331 potassium propionate Substances 0.000 description 1
- 235000010332 potassium propionate Nutrition 0.000 description 1
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 1
- CBMSDILKECEMOT-UHFFFAOYSA-N potassium;2-methylpropan-1-olate Chemical compound [K+].CC(C)C[O-] CBMSDILKECEMOT-UHFFFAOYSA-N 0.000 description 1
- LBOHISOWGKIIKX-UHFFFAOYSA-M potassium;2-methylpropanoate Chemical compound [K+].CC(C)C([O-])=O LBOHISOWGKIIKX-UHFFFAOYSA-M 0.000 description 1
- ZUPDNLCLXSWMAE-UHFFFAOYSA-N potassium;butan-2-olate Chemical compound [K+].CCC(C)[O-] ZUPDNLCLXSWMAE-UHFFFAOYSA-N 0.000 description 1
- RWMKSKOZLCXHOK-UHFFFAOYSA-M potassium;butanoate Chemical compound [K+].CCCC([O-])=O RWMKSKOZLCXHOK-UHFFFAOYSA-M 0.000 description 1
- UHYJVZZPAHMLQP-UHFFFAOYSA-M potassium;ethene;2-hydroxyacetate Chemical compound [K+].C=C.OCC([O-])=O UHYJVZZPAHMLQP-UHFFFAOYSA-M 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- LMHHRCOWPQNFTF-UHFFFAOYSA-N s-propan-2-yl azepane-1-carbothioate Chemical compound CC(C)SC(=O)N1CCCCCC1 LMHHRCOWPQNFTF-UHFFFAOYSA-N 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- MFBOGIVSZKQAPD-UHFFFAOYSA-M sodium butyrate Chemical compound [Na+].CCCC([O-])=O MFBOGIVSZKQAPD-UHFFFAOYSA-M 0.000 description 1
- KSRVSTYHJZPZGZ-UHFFFAOYSA-M sodium ethene 2-hydroxyacetate Chemical compound [Na+].C=C.C=C.OCC([O-])=O KSRVSTYHJZPZGZ-UHFFFAOYSA-M 0.000 description 1
- OVIVEKWYBGNTEZ-UHFFFAOYSA-M sodium ethene 2-hydroxyacetate Chemical compound [Na+].C=C.C=C.C=C.OCC([O-])=O OVIVEKWYBGNTEZ-UHFFFAOYSA-M 0.000 description 1
- HLBBKKJFGFRGMU-UHFFFAOYSA-M sodium formate Chemical compound [Na+].[O-]C=O HLBBKKJFGFRGMU-UHFFFAOYSA-M 0.000 description 1
- 235000019254 sodium formate Nutrition 0.000 description 1
- JXKPEJDQGNYQSM-UHFFFAOYSA-M sodium propionate Chemical compound [Na+].CCC([O-])=O JXKPEJDQGNYQSM-UHFFFAOYSA-M 0.000 description 1
- 239000004324 sodium propionate Substances 0.000 description 1
- 235000010334 sodium propionate Nutrition 0.000 description 1
- 229960003212 sodium propionate Drugs 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 1
- JYCDILBEUUCCQD-UHFFFAOYSA-N sodium;2-methylpropan-1-olate Chemical compound [Na+].CC(C)C[O-] JYCDILBEUUCCQD-UHFFFAOYSA-N 0.000 description 1
- TWEGKFXBDXYJIU-UHFFFAOYSA-M sodium;2-methylpropanoate Chemical compound [Na+].CC(C)C([O-])=O TWEGKFXBDXYJIU-UHFFFAOYSA-M 0.000 description 1
- SYXYWTXQFUUWLP-UHFFFAOYSA-N sodium;butan-1-olate Chemical compound [Na+].CCCC[O-] SYXYWTXQFUUWLP-UHFFFAOYSA-N 0.000 description 1
- VSCLJRSWEGZJNY-UHFFFAOYSA-N sodium;butan-2-olate Chemical compound [Na+].CCC(C)[O-] VSCLJRSWEGZJNY-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- QHMQWEPBXSHHLH-UHFFFAOYSA-N sulfur tetrafluoride Chemical compound FS(F)(F)F QHMQWEPBXSHHLH-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- HNKJADCVZUBCPG-UHFFFAOYSA-N thioanisole Chemical compound CSC1=CC=CC=C1 HNKJADCVZUBCPG-UHFFFAOYSA-N 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 description 1
- RKBCYCFRFCNLTO-UHFFFAOYSA-N triisopropylamine Chemical compound CC(C)N(C(C)C)C(C)C RKBCYCFRFCNLTO-UHFFFAOYSA-N 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 239000004246 zinc acetate Substances 0.000 description 1
- 235000013904 zinc acetate Nutrition 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 229940043825 zinc carbonate Drugs 0.000 description 1
- 150000003752 zinc compounds Chemical class 0.000 description 1
- UGZADUVQMDAIAO-UHFFFAOYSA-L zinc hydroxide Chemical compound [OH-].[OH-].[Zn+2] UGZADUVQMDAIAO-UHFFFAOYSA-L 0.000 description 1
- 229940007718 zinc hydroxide Drugs 0.000 description 1
- 229910021511 zinc hydroxide Inorganic materials 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229960001296 zinc oxide Drugs 0.000 description 1
- PCHQDTOLHOFHHK-UHFFFAOYSA-L zinc;hydrogen carbonate Chemical compound [Zn+2].OC([O-])=O.OC([O-])=O PCHQDTOLHOFHHK-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/15—Six-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Abstract
Description
2H-1,2,4,6-Thiatriazin(3)on-1,1-dioxide und Verfahren zu2H-1,2,4,6-Thiatriazin (3) on-1,1-dioxide and method to
ihrer Herstellung Die vorliegende Erfindung betrifft 2H-1,2,4,6-Thiatriazin-(3)on-1,l-dioxide und ein Verfahren zu ihrer Herstellung.Their Preparation The present invention relates to 2H-1,2,4,6-thiatriazine- (3) one-1,1-dioxides and a method for their production.
Substituierte 5,6-Dihydro-1,2,4,6-thiatriazin(5)on-l,1 -dioxide sind als Wirkstoffe für Pflanzenschutzmittel bekannt (DE-OS 19 46 262). Herbizid wirksame 5,6-Dihydro--1,2,4,6-thiatriazin(5)on-1,1-dioxide sind aus DE-OS 25 08 832 und DE-OS 29 33 889 bekannt. Außerdem ist in J. Chem. Res. (1977), 2813 - 2825 die Herstellung von 2-Methyl- und 2-Isopropyl-5-methyl-2H-1 2 ,4,6-thiatriazin--(3)-on-1,1-dioxid ohne Angaben über die Verwendungsmöglichkeit dieser Verbindungen beschrieben. Es wird darauf hingewiesen, daß die Cyclisierung nur unter großen Schwierigkeiten und mit beträchtlichem experimentellem Aufwand durchgeführt werden kann, wobei die Ausbeute nur 22 bzw.Substituted 5,6-dihydro-1,2,4,6-thiatriazin (5) one-1,1-dioxides known as active ingredients for pesticides (DE-OS 19 46 262). Herbicidally effective 5,6-dihydro-1,2,4,6-thiatriazin (5) one-1,1-dioxide are from DE-OS 25 08 832 and DE-OS 29 33 889 known. In addition, in J. Chem. Res. (1977), 2813-2825 the preparation of 2-methyl- and 2-isopropyl-5-methyl-2H-1 2, 4,6-thiatriazine - (3) -one-1,1-dioxide without any information on the possible uses of these compounds. It it should be noted that the cyclization only with great difficulty and With considerable experimentation it can be done with the yield only 22 resp.
26 % beträgt. 2-Isopropyl-5-phenyl-2H-1,2,4,6-thiatriazin (3)on-1,1-dioxid wird durch Umsetzung von N-Carboethoxy--benzamidin und Isopropylaminosulfonylchlorid in Tetrahydrofuran bei 700C und Cyclisierung mit Natriumethylat in nur 18%Der Ausbeute erhalten (J. Chem. Res. (1977), 2826 - 2836).26%. 2-Isopropyl-5-phenyl-2H-1,2,4,6-thiatriazin (3) one-1,1-dioxide is made by reacting N-carboethoxy - benzamidine and isopropylaminosulfonyl chloride in tetrahydrofuran at 700C and cyclization with sodium ethylate in only 18% yield (J. Chem. Res. (1977), 2826-2836).
Es wurde gefunden, daß 2H-1,2,4,6-Thiatriazin-(3)on-1,1--dioxidderivate der Formel in der R¹ Wasserstoff. ein Metallatom oder einen gegebenenfalls substituierten Ammoniumrest, R2 einen gesättigten oder ungesättigten, unverzweigten aliphatischen Rest mit 1 bis 10 Kohlenstoffatomen, einen cycloaliphatischen Rest mit 3 bis 7 Kohlenstoffatomen, einen gesättigten oder ungesättigten, verzweigten aliphati schen Rest mit bis zu 10 Kohlenstoffatomen, einen halogen°S alkoxy- oder alkylmercapto-substituierten aliphatischen Rest mit 2 bis 10 Kohlenstoffatomen, einen gegebenenfalls halogensubstituierten Benzylrest oder einen gegeben nenfalls durch Halogen oder Alkyl mit 1 bis 4 Kohlenstoffatomen substituierten Phenylrest und R3 Wasserstoff, einen unverzweigten aliphatischen Rest mit bis zu 10 Kohlenstoffatomen, einen cycloaliphatischen Rest mit 3 bis 7 Kohlenstoffatomen oder einen verzweigten aliphatischen Rest mit 3 bis 10 Kohlenstoffatomen oder einen halogen- oder alkoxy-substitulerten Alkylrest mit 2 bis 10 Kohlenstoffatomen bedeuten, mit der Maßgabe, daß R2 nicht Methyl bedeutet, wenn R1 für Wasserstoff und R3 für Methyl oder Isopropyl stehen, und mit der Maßgabe, daß R2 nicht Phenyl bedeutet, wenn R1 für Wasserstoff und R3 für Isopropyl stehen, wertvolle Zwischenprodukte für die Synthese von in 3-Stellung halogenierten 2H-1,2,4,6-Thiatriazin-l,1-dioxiden sind, Die Verbindungen der Formel I sind herbizid wirksam.It has been found that 2H-1,2,4,6-thiatriazin- (3) one-1,1-dioxide derivatives of the formula in which R¹ is hydrogen. a metal atom or an optionally substituted ammonium radical, R2 a saturated or unsaturated, unbranched aliphatic radical with 1 to 10 carbon atoms, a cycloaliphatic radical with 3 to 7 carbon atoms, a saturated or unsaturated, branched aliphatic radical with up to 10 carbon atoms, a halogen ° S is alkoxy- or alkylmercapto-substituted aliphatic radical with 2 to 10 carbon atoms, an optionally halogen-substituted benzyl radical or a phenyl radical optionally substituted by halogen or alkyl with 1 to 4 carbon atoms and R3 is hydrogen, an unbranched aliphatic radical with up to 10 carbon atoms, a cycloaliphatic A radical having 3 to 7 carbon atoms or a branched aliphatic radical having 3 to 10 carbon atoms or a halogen- or alkoxy-substituted alkyl radical having 2 to 10 carbon atoms, with the proviso that R2 is not methyl when R1 is water substance and R3 are methyl or isopropyl, and with the proviso that R2 is not phenyl when R1 is hydrogen and R3 is isopropyl, valuable intermediates for the synthesis of 2H-1,2,4,6 halogenated in the 3-position -Thiatriazine-l, 1-dioxides are, The compounds of the formula I are herbicidally active.
R in Formel I bedeutet beispielsweise ein Alkalimetallatom, wie Natrium, Kalium, oder einen gegebenenfalls durch Alkyl oder Hydroxyalkyl mit Jeweils 1 bis 10 Kohlenstoffatomen oder Cycloalkyl und 3 bis 7 Kohlenstoffatomen substituierten Ammoniumrest, wie Ammonium, Dimethylammonium, Triethanolammonium, Tridec yl ammonium, Trimethylammonium, Diisopropylmethylammonium, Diisopropylethylammonium, N-Methyl-N,N-diethanolammonium, Diisoproylammonium, Cyclo- 'hexylammonium, polyoxyethyliertes Dimethylammonium, Triethylammonium, N,N-Dimethyl-N-cyclohexylammonium. R in formula I means, for example, an alkali metal atom, such as sodium, Potassium, or an optionally by alkyl or hydroxyalkyl with 1 to each 10 carbon atoms or cycloalkyl and 3 to 7 carbon atoms substituted Ammonium residue, such as ammonium, dimethylammonium, triethanolammonium, tridec yl ammonium, Trimethylammonium, diisopropylmethylammonium, diisopropylethylammonium, N-methyl-N, N-diethanolammonium, Diisopropylammonium, cyclo- 'hexylammonium, polyoxyethylated dimethylammonium, Triethylammonium, N, N-dimethyl-N-cyclohexylammonium.
R2 in Formel I bedeutet einen gesättigten oder ungesättigten, unverzweigten aliphatischen Rest mit 1 bis 10 Kohlenstoffatomen, einen gesättigten oder ungesättigten, verzweigten aliphatischen Rest mit bis zu 10 Kohlenstoffatomen oder einen halogen-, alkoxy- oder alkylmercapto-substituierten aliphatischen Rest mit 2 bis 10 Kohlenstoffatomen, beispielsweise unverzweigte Alkylreste mit 1 bis 10 Kohlenstoffatomen, vorzugsweise 2 bis 4 Kohlenstoffatomen, verzweigte Alkylreste mit 3 bis 10 Kohlenstoffatomen, vorzugsweise verzweigte Propyl- und Butylreste, wie Ethyl, n-Propyl, Isopropyl, n-Butyl, Isobutyl, sec-Butyl, tert.-Butyl, n-Pentyl, n-Hexyl, Pentyl-3, 1,2-Dimethyl-n-propyl, 1,3-Dimethyl-n--butyl, l-Ethyl-2-methyl-n-propyl, 1,2,2-Trimethyl-n-propyl, 1,2-Dimethyl-n-Hexyl, tert.-Amyl, einen Alkenyl- oder Alkinylrest mit 3 bis 10 Kohlenstoffatomen, vorzugsweise 3 oder 4 Kohlenstoffatomen, wie Vinyl, Allyl, Methallyl, Crotyl, 2-Ethyl-hexen-2-yl, Hexen-5-yl, 2-Methyl-buten-2-yl, 2-Methyl-buten-l-yl-3, Butin-l-yl-3, Butin-2-yl, Buten-l--yl-3, Propargyl, 2-Methyl-buten-l-yl-4, 2-Methyl-buten-2--yl-4, 3-Methyl-buten-l-yl-3, einen Hälogenalkyl-, Alkoxyalkyl- oder Aikylmercaptoalkylrest mit 2 bis 10 Kohlenstoffatomen, vorzugsweise mit 2 bis 4 Kohlenstoffatomen, wie 2-Chlorethyl, 2-Chlor-n-propyl, 3-Chlor-n-propyl, 2-Chlorisopropyl, l-Chlormethyl-n-propyl, 2-Chlorbutyl-3, 2-Chlor--2-methyl-n-propyl, 2-Fluorbutyl-3, 2-Fluor-2-methyl-n-propyl, 2-Fluorisopropyl, Chlor-tert-butyl, 2,2,2-Trifluorethyl, Methoxyethyl, Ethoxyethyl, 3-Methoxy-n-propyl, Methoxyisopropyl, 3-Methoxy-n-butyl, l-Methoxy-butyl-2, Ethoxy-tert--butyl, Methoxy-tert-butyl, 2-Methoxy-butyl, 4-Methoxy-n--butyl, Methylmercapto-ethyl, Ethylmercapto-ethyl, 3-Methylmercapto-n-propyl, 3-Methylmercapto-n-butyl, l-Methylmercapto-butyl-2, Methylmercapto-tert-butyl. 2-Methylmercapto- -n-butyl, einen Cycloalkylrest mit 3 bis 7 Kohlenstoffatomen, wie Cyclopropyl, Cyclopentyl, Cyclohexyl, Cycloheptyl, einen gegebenenfalls am Phenylring durch Halogen, wie Fluor, Chlor, Brom, Jod, substituierten Benzylrest, wie Benzyl 2,6-Dichlorbenzyl, 2-Chlor-6-fluorbenzyl, 2,6-Difluorbenzyl oder einen gegebenenfalls durch Halogen, wie Fluor, Chlor, Brom, Jod, oder Alkyl mit 1 bis 4 Kohlenstoffatomen substituierten Phenylrest, wie Phenyl, 4-Chlorphenyl, 2,4-Dichlorphenyl, 4-Isopropylphenyl, h-tert.-Butylphenyl, mit der Naßgabe, daß R2 nicht Methyl bedeutet, wenn R1 für Wasserstoff und R3 für Methyl oder Isopropyl stehen, und mit der Maßgabe, daß R2 nicht Phenyl bedeutet, wenn R1 für Wasserstoff und R3 für Isopropyl stehen. R2 in formula I denotes a saturated or unsaturated, unbranched one aliphatic radical with 1 to 10 carbon atoms, a saturated or unsaturated, branched aliphatic radical with up to 10 carbon atoms or a halogen, alkoxy- or alkylmercapto-substituted aliphatic radical with 2 to 10 carbon atoms, for example unbranched alkyl radicals having 1 to 10 carbon atoms, preferably 2 to 4 carbon atoms, branched alkyl radicals with 3 to 10 carbon atoms, preferably branched propyl and butyl radicals, such as ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, n-hexyl, pentyl-3, 1,2-dimethyl-n-propyl, 1,3-dimethyl-n-butyl, l-ethyl-2-methyl-n-propyl, 1,2,2-trimethyl-n-propyl, 1,2-dimethyl-n-hexyl, tert-amyl, an alkenyl or alkynyl radical with 3 to 10 carbon atoms, preferably 3 or 4 carbon atoms, such as vinyl, allyl, methallyl, crotyl, 2-ethyl-hexen-2-yl, Hexen-5-yl, 2-methyl-buten-2-yl, 2-methyl-buten-l-yl-3, butin-l-yl-3, butin-2-yl, Buten-l-yl-3, propargyl, 2-methyl-buten-l-yl-4, 2-methyl-buten-2-yl-4, 3-methyl-buten-l-yl-3, a haloalkyl, alkoxyalkyl or Aikylmercaptoalkylrest with 2 to 10 carbon atoms, preferably with 2 to 4 carbon atoms, such as 2-chloroethyl, 2-chloro-n-propyl, 3-chloro-n-propyl, 2-chloroisopropyl, l-chloromethyl-n-propyl, 2-chlorobutyl-3, 2-chloro - 2-methyl-n-propyl, 2-fluorobutyl-3, 2-fluoro-2-methyl-n-propyl, 2-fluoroisopropyl, chloro-tert-butyl, 2,2,2-trifluoroethyl, Methoxyethyl, ethoxyethyl, 3-methoxy-n-propyl, methoxyisopropyl, 3-methoxy-n-butyl, l-methoxy-butyl-2, ethoxy-tert-butyl, methoxy-tert-butyl, 2-methoxy-butyl, 4-methoxy-n-butyl, Methylmercapto-ethyl, ethylmercapto-ethyl, 3-methylmercapto-n-propyl, 3-methylmercapto-n-butyl, 1-methylmercapto-butyl-2, methylmercapto-tert-butyl. 2-methyl mercapto -n-butyl, a cycloalkyl radical with 3 to 7 carbon atoms, such as cyclopropyl, cyclopentyl, Cyclohexyl, cycloheptyl, one optionally on the phenyl ring by halogen, such as fluorine, Chlorine, bromine, iodine, substituted benzyl radical, such as benzyl 2,6-dichlorobenzyl, 2-chloro-6-fluorobenzyl, 2,6-Difluorobenzyl or a halogen, such as fluorine, chlorine, bromine, Iodine, or alkyl with 1 to 4 carbon atoms substituted phenyl radical, such as phenyl, 4-chlorophenyl, 2,4-dichlorophenyl, 4-isopropylphenyl, h-tert-butylphenyl, with the It was stated that R2 is not methyl when R1 is hydrogen and R3 is methyl or isopropyl, and with the proviso that R2 is not phenyl when R1 stand for hydrogen and R3 for isopropyl.
R3 in Formel Bedeutet Wasserstoff, einen gesättigten oder ungesättigten, unverzweigten aliphatischen Rest mit bis zu 10 Kohlenstoffatomen, einen gesättigten oder ungesättigten verzweigten aliphatischen Rest mit 3 bis 10 Kohlenstoffatomen, beispielsweise einen unverzweigten Alkylrest mit bis zu 10 Kohlenstoffatomen, vorzugsweise mit 1 bis 4 Kohlenstoffatomen, einen verzweigten Alkylrest mit 3 bis 10 Kohlenstoffatomen, vorzugsweise mit 3 oder 4 Kohlenstoffatomen, wie Methyl, Ethyl, n-Propyl, Isopropyl, n-Butyl, Isobutyl, sec-Butyl, tert.-Butyl, n-Pentyl, n-Hexyl, Pentyl 3, 1,2-Dimethyl-n-propyl, 1,3-Dimethyl-n-butyl, 1-Ethyl-2--methyl-n-propyl, 1,2,2-Trimethyl-n-propyl, 1,2-Dimethyl--n-Hexyl, tert.-Amyl, einen Alkenyl- oder Alkinylrest mit 3 bis 10 Kohlenstoffatomen, wie Vinyl, Allyl, Methallyl, Crotyl, 2-Ethyl-hexen-2-yl, Hexen-5-yl, 2-Methyl-buten-2-yl, 2-Methyl-buten-1-yl-3, Butin-l-yl-3, Butin-2-yl, Biiten-1--yl-3, Propargyl, 2-Methyl-buten-l-yl-4, 2-Methyl-buten-2 -yl-4, 3-Methyl-buten-l-yl-3, einen durch Halogen, wie Fluor, Chlor, Brom, Jod, substituierten Alkylrest oder einen Alkoxyalkylrest mit 2 bis 10 Kohlenstoffatomen, vorzugsweise mit 2 bis 4 Kohlenstoffatomen, wie 2-Chlorethyl, 2-Chlor-n-pro- pyl, 3-Chlor-n-propyl, 2-Chlorisopropyl, l-Chlormethyl-n--propyl, 2-Chlorbutyl-3, 2-Chlor-2-methyl-n-propyl, 2-Fluorbutyl-3, 2-Fluor-2-methyl-n-propyl, 2-Fluorisopropyl, Chlor--tert.-butyl, 2,2,2-Trifluorethyl, Methoxyethyl, Ethoxyethyl, 3-Methoxy-n-propyl, Methoxyisopropyl, 3-Methoxy-n-butyl, l-Methoxy-butyl-2, Ethoxy-tert-butyl, Methoxy-tert-butyl, 2-Methoxy-butyl, 4-Methoxy-n-butyl, oder einen Cycloalkylrest mit 3 bis 7 Kohlenstoffatomen, wie Cyclopropyl, Cyclopentyl, Cyclohexyl, Cycloheptyl.R3 in formula means hydrogen, a saturated or unsaturated, unbranched aliphatic radical with up to 10 carbon atoms, a saturated one or unsaturated branched aliphatic radical with 3 to 10 carbon atoms, for example an unbranched alkyl radical with up to 10 carbon atoms, preferably with 1 to 4 carbon atoms, a branched alkyl radical with 3 to 10 carbon atoms, preferably with 3 or 4 carbon atoms, such as methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec-butyl, tert-butyl, n-pentyl, n-hexyl, pentyl 3, 1,2-dimethyl-n-propyl, 1,3-dimethyl-n-butyl, 1-ethyl-2-methyl-n-propyl, 1,2,2-trimethyl-n-propyl, 1,2-dimethyl-n-hexyl, tert-amyl, an alkenyl or alkynyl radical having 3 to 10 carbon atoms, such as Vinyl, allyl, methallyl, crotyl, 2-ethyl-hexen-2-yl, hexen-5-yl, 2-methyl-buten-2-yl, 2-methyl-buten-1-yl-3, butin-l-yl-3, butin-2-yl, biiten-1-yl-3, propargyl, 2-methyl-buten-l-yl-4, 2-methyl-buten-2 -yl-4, 3-methyl-buten-l-yl-3, one by halogen, such as fluorine, chlorine, Bromine, iodine, substituted alkyl radical or an alkoxyalkyl radical with 2 to 10 carbon atoms, preferably with 2 to 4 carbon atoms, such as 2-chloroethyl, 2-chloro-n-pro- pyl, 3-chloro-n-propyl, 2-chloroisopropyl, l-chloromethyl-n-propyl, 2-chlorobutyl-3, 2-chloro-2-methyl-n-propyl, 2-fluorobutyl-3, 2-fluoro-2-methyl-n-propyl, 2-fluoroisopropyl, chlorine - tert-butyl, 2,2,2-trifluoroethyl, methoxyethyl, ethoxyethyl, 3-methoxy-n-propyl, methoxyisopropyl, 3-methoxy-n-butyl, l-methoxy-butyl-2, ethoxy-tert-butyl, methoxy-tert-butyl, 2-methoxy-butyl, 4-methoxy-n-butyl, or a cycloalkyl radical having 3 to 7 carbon atoms, such as Cyclopropyl, cyclopentyl, cyclohexyl, cycloheptyl.
Gegenstand der Erfindung ist weiterhin ein Verfahren zur Herstellung von 2H-1,2,4,6-Thiatriazin(3)-on-1,1-dioxiden der Formel I, das dadurch gekennzeichnet ist, daß man ein N-Carboalkoxy-amidin der Formel in der R² die oben genannten Bedeutungen hat und R4 einen Alkylrest mit 1 bis 4 Kohlenstoffatomen bedeutet, mit einem Aminosulfonylhalogenid der Formel R³-NHSO2Y (IV), in der R² die oben genannten Bedeutungen hat und Y für Fluor oder Chlor steht, gegebenenfalls in Gegenwart eines Säureakzeptors und eines inerten organischen Lösungsmittels bei einer Temperatur von -20 bis +800C zu einem Sulfondiamid der Formel in der R2, R3 und R4 die oben genannten Bedeutungen haben, umsetzt und dieses Sulfondiamid in Gegenwart einer basischen Verbindung bei einer Temperatur von 0 bis 1000C cyclisiert.The invention also relates to a process for the preparation of 2H-1,2,4,6-thiatriazine (3) -one-1,1-dioxides of the formula I, which is characterized in that an N-carboalkoxy-amidine is used formula in which R² has the meanings given above and R4 is an alkyl radical having 1 to 4 carbon atoms, with an aminosulfonyl halide of the formula R³-NHSO2Y (IV), in which R² has the meanings given above and Y is fluorine or chlorine, optionally in the presence an acid acceptor and an inert organic solvent at a temperature of -20 to + 800C to give a sulfonediamide of the formula in which R2, R3 and R4 have the meanings given above, and this sulfonediamide is cyclized in the presence of a basic compound at a temperature of 0 to 1000C.
N=Carboalkoxy-amidlne der Formel III sind teilweise bekannt oder lassen sich nach bekannten Methoden herstellen; Verwendet man N-Carbomethoxy-acetamidin und Isopropylaminosulfonylchlorid als Ausgangsmaterialien, so kann der Reaktionsablauf durch folgendes Formelschema wiedergegeben werden: Die Umsetzung des N-Carboalkoxy-amidins der Formel III mit dem Aminosulfonylhalogenid der Formel IV kann drucklos oder unter Druck, diskontinuierlich oder kontinuierlich durchgeführt werden. Das Sulfondiamid der Formel II kann cyclislert werden, ohne isoliert zu werden.Some of the N = carboalkoxy amides of the formula III are known or can be prepared by known methods; If N-carbomethoxy-acetamidine and isopropylaminosulfonyl chloride are used as starting materials, the course of the reaction can be represented by the following equation: The reaction of the N-carboalkoxy-amidine of the formula III with the aminosulfonyl halide of the formula IV can be carried out without pressure or under pressure, batchwise or continuously. The sulfondiamide of the formula II can be cyclized without being isolated.
Man verwendet unter den Reaktionsbedingungen inerte organische Lösungsmittel. Als Lösungsmittel kommen z.B. Halogenkohlenwasserstoffe, insbesondere Chlorkohlenwasserstoffe, z.B. Tetrachlorethylen, 1,1,2,2- oder 1,1,1,2-Tetrachlorethan, Dichlorpropan, Methylenchlorid, Dichlorbutan, Chloroform, Chlornaphthalin, Dichlornaphthalin, Tetrachlorkoh-6 lenstoff, 1,1,1- oder 1,1,2-Trichlorethan, Trichlorethylen, Pentachlorethan, o-, m-, p-Difluorbenzol, 1,2-Dichlorethan, l,l-Dichlorethan, 1,2-cis-Dichlorethylen, Chlorbenzol, Fluorbenzol, Brombenzol, Jodbenzol, o-, p- und m-Dichlorbenzol, o-, p-, m-Dibrombenzol, o-, m-, p-Chlortoluol, 1,2,4-Trichlorbenzol; Ether, z.B. Ethylpropylether, Methyl--tert.-butylether, n-Butylethylether, Di-n-butylether, Diisobutylether, Diisoamylether, Diisopropylether, Anisol, Phenetol, Cyclohexylmethylether, Diethylether, Ethylenglykoldimethylether, Tetrahydrofuran, Dioxan, Thioanisol, ß,ß'-Dichlordiethylether; Nitrokohlenwasserstoffe wie Nitromethan, Nitroethan, Nitrobenzol, o-, m-, p-Chlornitrobenzol, o-Nitrotoluol; Nitrile wie Acetonitril, Butyronitril, Isobutyronitril, Benzonitril, m-Chlorbenzonitril; aliphatische oder cycloaliphatische Kohlenwasserstoffe, z.B. Heptan, Pinan, Nonan, o-, m-, p-Cymol, Benzinfraktionen innerhalb eines Siedepunktintervalls von 70 bis 190 C, Cyclohexan, Methylcyclohexan, Dekalin, Petrolether, Hexan, Ligroin, 2,2,4-Trimethylpentan, 2,2,3-Trimethylpentan, 2,3,3-Trimethylpentan, Octan; Ester, z.B. Ethylacetat, Acetessigester, Isobutylacetat; Amide, z.B. Formamid, Methylformamid, Dimethylformamid; Ketone, z.B. Aceton, Methylethylketon; und entsprechende Gemische in Betracht. Zweckmäßigerweise verwendet man das Lösungsmittel in einer Menge von 100 bis 2.000 Ges.%, vorzugsweise von 200 bis 700 Ges.%, bezogen auf Ausgangsstoff III. Organic solvents which are inert under the reaction conditions are used. The solvents used are e.g. halogenated hydrocarbons, especially chlorinated hydrocarbons, e.g. tetrachlorethylene, 1,1,2,2- or 1,1,1,2-tetrachloroethane, dichloropropane, methylene chloride, Dichlorobutane, chloroform, chloronaphthalene, dichloronaphthalene, carbon tetrachloride-6 fuel, 1,1,1- or 1,1,2-trichloroethane, trichlorethylene, pentachloroethane, o-, m-, p-difluorobenzene, 1,2-dichloroethane, l, l-dichloroethane, 1,2-cis-dichloroethylene, chlorobenzene, fluorobenzene, Bromobenzene, iodobenzene, o-, p- and m-dichlorobenzene, o-, p-, m-dibromobenzene, o-, m-, p-chlorotoluene, 1,2,4-trichlorobenzene; Ethers, e.g. ethyl propyl ether, methyl tert-butyl ether, n-butyl ethyl ether, di-n-butyl ether, diisobutyl ether, diisoamyl ether, diisopropyl ether, Anisole, phenetole, cyclohexyl methyl ether, diethyl ether, ethylene glycol dimethyl ether, Tetrahydrofuran, dioxane, thioanisole, ß, ß'-dichlorodiethyl ether; Nitrocarbons such as nitromethane, nitroethane, nitrobenzene, o-, m-, p-chloronitrobenzene, o-nitrotoluene; Nitriles such as acetonitrile, butyronitrile, isobutyronitrile, benzonitrile, m-chlorobenzonitrile; aliphatic or cycloaliphatic hydrocarbons, e.g. heptane, pinane, nonane, o-, m-, p-cymene, gasoline fractions within a boiling point range from 70 to 190 C, cyclohexane, methylcyclohexane, decalin, petroleum ether, hexane, ligroin, 2,2,4-trimethylpentane, 2,2,3-trimethylpentane, 2,3,3-trimethylpentane, octane; Esters, e.g. ethyl acetate, acetoacetic ester, Isobutyl acetate; Amides, e.g., formamide, methylformamide, dimethylformamide; Ketones, e.g., acetone, methyl ethyl ketone; and corresponding mixtures into consideration. Appropriately the solvent is used in an amount of 100 to 2,000% by weight, preferably from 200 to 700 total%, based on starting material III.
Als Säureakzeptoren können alle üblichen Säurebindemittel verwendet werden. Hierzu gehören vorzugsweise tertiäre Amine, Erdalkaliverbindungen, Ammoniumverbindungen und Alkaliverbindungen sowie entsprechende Gemische. Es können aber auch Zinkverbindungen verwendet werden. Es kommen z.B.All customary acid binders can be used as acid acceptors will. These preferably include tertiary amines, alkaline earth compounds and ammonium compounds and alkali compounds and corresponding mixtures. But zinc compounds can also be used be used. E.g.
als basische Verbindungen in Frage: Kaliumhydroxid, Natriumhydroxid, Kaliumcarbonat, Natriumcarbonat, Lithiumhydroxid, Lithiumcarbonat, Natriumbicarbonat, Kaliumbicar-L bonat, Calciumhydroxid, Calciumoxid, Bariumoxid, Magnesium hydroxid, Magnesiumoxid, Bariumhydroxid, Calciumcarbonat, Magnesiumcarbonat, Magnesiumbicarbonat, Magnesiumacetat, Zinkhydroxid, Zinkoxid, Zinkcarbonat, Zinkbicarbonat, Zinkacetat, Natriumformiat, Natriumacetat, Trimethylamin, Triethylamin, Tripropylamin, Triisopropylamin, Tributylamin, Triisobutylamin, Tri-sec-butylamin, Tri-tert-butylamin, Tribenzylamin, Tricyclohexylamin, Triamylamin, Trthexylamin, N,N-Dimethylanilin, N, N-Diethylanil in, N, N-Dipropylanilin, N,N-Dimethyltoluidin, N,N-Diethyltoluidin, N,N-Dipropyltoluidin, N,N-Dimethyl-p-aminopyridin, N,N-Diethyl--paminopyridin, M,N-Dipropyl-p-aminopyridin, Methyl pyrrolidon, N-Ethylpyrrolidon, N-Methylpiperidin, N-Ethylpiperidin, N-Methylpyrrolidin, N-Ethylpyrrolidin, N-Methylimidazol, N-Ethylimidazol, N-Methylpyrrol, N-Ethyl pyrrol, N-Methylmorpholin, N-Ethylmorpholin, N-Methylhexamethylenimin, N-Ethylhexamethylenimin, Pyridin, Chinolin, α-Picolin, ß-Picolin, t-Picolin, Isochinolin, Pyrimidin, Acridin, N,N,N',N'-Tetramethylethylendiamin, N,N,N',N' Tetraethylethylendiamin, Chinoxalin, Chinazolin, N-Propyldiisopropylamin, N,N-Dimethylcyclohexylamin, 2,6-Lutidin, 2,4-Lutidin, Trifurfurylamin, Triethylendiamin Als Cyclisierungsagentien kommen z.B. die vorgenannten anorganischen Säurebindemittel in Frage, ferner Carbonsäurealkalimetallsalze, wie Natriumpropionat, Natriumbutyrat, Natriumisobutyrat, Kaliumformiat, Kaliumacetat, Kaliumpropionat, Kaliumbutyrat, Kaliumisobutyrat, oder Alkalimetallalkoholate, wie Natriummethylat, Natriumethylat, Natriumpropylat, Natriumisopropylat, Natriumbutylat, Natriumisobutylatm Natrium-sec-butylat, Natrium-tert-butylat, Natriumethylenglykolat, Natriumpropylwn-(1,2)-glykolat, Natriumpropylen--(1,3)-glykolat, Matriumdiethylenglykolat, Natriumtriethylenglykolat, Natriumdipropylen-(l,2)-glykolat, Kaliummethylat, Kaliumethylat, Kalium-n-propylat, Kaliumisopropy- lat, Kalium-n-butylat, Kalium-isobutylat, Kalium-sec-butylat, Kalium-tert-butylat, Kaliumethylenglykolat, Kaliumpropylen-(1,2)-glykolat, Kaliumpropylen-(1,3)-glykolat, Kaliumdiethylenglykolat, Kaliumtriethylenglykolat, Kaliumdipropylen-(1,2)-glykolat.as basic compounds in question: potassium hydroxide, sodium hydroxide, Potassium carbonate, sodium carbonate, lithium hydroxide, lithium carbonate, sodium bicarbonate, Potassium bicar-L bonate, calcium hydroxide, calcium oxide, barium oxide, Magnesium hydroxide, magnesium oxide, barium hydroxide, calcium carbonate, magnesium carbonate, Magnesium bicarbonate, magnesium acetate, zinc hydroxide, zinc oxide, zinc carbonate, zinc bicarbonate, Zinc acetate, sodium formate, sodium acetate, trimethylamine, triethylamine, tripropylamine, Triisopropylamine, tributylamine, triisobutylamine, tri-sec-butylamine, tri-tert-butylamine, Tribenzylamine, tricyclohexylamine, triamylamine, trthexylamine, N, N-dimethylaniline, N, N-diethylanil in, N, N-dipropylaniline, N, N-dimethyltoluidine, N, N-diethyltoluidine, N, N-dipropyltoluidine, N, N-dimethyl-p-aminopyridine, N, N-diethyl-paminopyridine, M, N-dipropyl-p-aminopyridine, Methyl pyrrolidone, N-ethylpyrrolidone, N-methylpiperidine, N-ethylpiperidine, N-methylpyrrolidine, N-ethylpyrrolidine, N-methylimidazole, N-ethylimidazole, N-methylpyrrole, N-ethyl pyrrole, N-methylmorpholine, N-ethylmorpholine, N-methylhexamethyleneimine, N-ethylhexamethyleneimine, Pyridine, quinoline, α-picoline, ß-picoline, t-picoline, isoquinoline, pyrimidine, Acridine, N, N, N ', N'-tetramethylethylenediamine, N, N, N', N 'tetraethylethylenediamine, Quinoxaline, quinazoline, N-propyldiisopropylamine, N, N-dimethylcyclohexylamine, 2,6-lutidine, 2,4-Lutidine, Trifurfurylamine, Triethylenediamine Cyclizing agents are used E.g. the aforementioned inorganic acid binders in question, also carboxylic acid alkali metal salts, such as sodium propionate, sodium butyrate, sodium isobutyrate, potassium formate, potassium acetate, Potassium propionate, potassium butyrate, potassium isobutyrate, or alkali metal alcoholates, such as Sodium methylate, sodium ethylate, sodium propylate, sodium isopropylate, sodium butylate, Sodium isobutylate, sodium sec-butylate, sodium tert-butylate, sodium ethylene glycolate, Sodium propylene (1,2) glycolate, sodium propylene (1,3) glycolate, sodium diethylene glycolate, Sodium triethylene glycolate, sodium dipropylene- (1,2) -glycolate, potassium methylate, potassium ethylate, Potassium n-propylate, potassium isopropyl lat, potassium n-butylate, potassium isobutylate, Potassium sec-butoxide, potassium tert-butoxide, potassium ethylene glycolate, potassium propylene (1,2) glycolate, Potassium propylene (1,3) glycolate, potassium diethylene glycolate, potassium triethylene glycolate, Potassium dipropylene (1,2) glycolate.
Das Säurebindemittel wird zweckmäßig in äquivalenten Mengen oder in einem Überschuß von bis zu 20 %, bezogen auf Aminosulfonylhalogenid der Formel IV, eingesetzt.The acid binder is expediently in equivalent amounts or in an excess of up to 20%, based on the aminosulfonyl halide of the formula IV, used.
Die Cyclisierung wird unter Zusatz der 1- bis 2,5-fachen molaren Menge an basischem Cyclisierungsmittel, bezogen auf Sulfondiamid der Formel II, durchgeführt.The cyclization is carried out with the addition of 1 to 2.5 times the molar amount carried out on basic cyclizing agent, based on sulfonediamide of the formula II.
Die Ausgangsstoffe der Formeln III und IV werden in ungefähr stöchiometrischem Verhältnis eingesetzt, d.h. in einem Unter- bzw. Überschuß von bis zu 20 % Ausgangsstoff der Formel IV, bezogen auf AusgangsstoPf der Formel III.The starting materials of the formulas III and IV are approximately stoichiometric Ratio used, i.e. in a deficit or excess of up to 20% starting material of the formula IV, based on the starting material of the formula III.
Zweckmäßigerweise wird das Verfahren so durchgeführt, daß man über zwei Zuführungen das Aminosulfonylhalogenid der Formel IV und die äquivalente Menge an Säureakzeptor bei einer Temperatur zwischen -20 bis +80°Cm vorzugsweise 0 bis 40°C zu einer ungefähr äquivalenten Menge an N-Carboalkoxyamidin der Formel III in einem inerten organischen Lösungsmittel zulaufen läßt.Appropriately, the process is carried out so that one over two feeds of the aminosulfonyl halide of Formula IV and the equivalent amount of acid acceptor at a temperature between -20 to + 80 ° Cm, preferably 0 to 40 ° C to an approximately equivalent amount of N-carboalkoxyamidine of the formula III can run in an inert organic solvent.
Man kann jedoch auch ein Gemisch des Ausgangs stoffs III und des Säureakzeptors in einem inerten organischen Lösungsmittel vorlegen und dann bei -20 bis +800C, vorzugsweise bei O bis OOC, das Aminosulfonylhalogenid der Formel IV zulaufen lassen. Zur Beendigung der Umsetzung rührt man noch 0,5 bis 8 Stunden bei -20 bis +800C, vorzugsweise bei O bis L100C, nach.However, you can also use a mixture of the starting material III and the acid acceptor Submit in an inert organic solvent and then at -20 to + 800C, preferably at 0 to 0OC, the aminosulfonyl halide of the formula IV run in. To complete the reaction, the mixture is stirred for a further 0.5 to 8 hours at -20 to + 800C, preferably at 0 to L100C.
Das Reaktionsgemisch wird dann gegebenenfalls eingeengt bzwO im Falle mit Wasser nicht mischbarer Lösungsmittel direkt mit verd. Salzsäure und mit Wasser zur Entfernung der Hydrochloride extrahiert, wobei ein Sulfondiamid der Formel II erhalten wird.The reaction mixture is then optionally concentrated or in the case Water-immiscible solvents directly with dilute hydrochloric acid and with water extracted to remove the hydrochloride, a sulfondiamide of the formula II is obtained.
Dieses kann man in wäßrigem Medium in Gegenwart der 1- bis 2,5-fachen Menge Base oder auch in organischem Medium in Gegenwart der 1- bis 2,5-fachen Menge Alkoholat zu dem gewünschen 2H-1,2,4,6-Thiatriazln(3)on-l,l-dioxid-salz cyclisieren. Zur Aufarbeitung säuert man danach an und saugt den ausgefallenen Niederschlag, gegebenenfalls nach welterem Einengen, ab. Die gewünschten Endstoffe fallen hierbei in reiner Form an, gegebenenfalls können sie durch Umkri stallisieren oder Chromatographie gereinigt werden.This can be done in an aqueous medium in the presence of 1 to 2.5 times Amount of base or in an organic medium in the presence of 1 to 2.5 times the amount Cyclize alcoholate to the desired 2H-1,2,4,6-thiatriazln (3) one-l, l-dioxide salt. For work-up, it is then acidified and the precipitate which has separated out is sucked off, possibly after narrowing down further. The desired end products fall here in pure form, optionally they can stall by Umkri or chromatography getting cleaned.
Die Verbindungen der Formel I liegen, wenn R1 Wasserstoff bedeutet, nach ihren spektroskopischen Daten in der durch die Formel I wiedergegebenen Strukturform vor. Je nach Lösungsmittel können dabei jedoch auch gewisse Anteile der tautomeren Form I' auftreten, die als im Gleichgewicht befindliche Verbindungen durch die Formel I mitbeansprucht und umfaßt werden. If R1 is hydrogen, the compounds of the formula I are in the structural form represented by the formula I according to their spectroscopic data. However, depending on the solvent, certain proportions of the tautomeric form I 'can also occur, which are also claimed and encompassed by the formula I as compounds in equilibrium.
Beispiel 1 2-Isopropyl-5-methyl-2H-1,2,4,6-thiatriazin(3)on-1,1--dioxid 101 Gewichtsteile Triethylamin und 157,6 Gewichtsteile Isopropylaminosulfonylchlorid werden über zwei Zuführungen bei 20 bis 25 0C unter Rühren innerhalb 25 Minuten zu 116 Gewichtsteilen N-Carbomethoxy-acetamidin in 550 Volumenteilen Tetrahydrofuran eingeführt. Nach einer Stunde Nachrühren bei 22°C wird vom ausgefallenen Hydrochlorid abgesaugt und mit Tetrahydrofuran nachgewaschen. Anschließend wird das Filtrat eingeengt, wobei 237 Gewichtsteile (100 % d.Th.) N-Carbomethoxy-N'-isopropylsulfamoyl-acetamidin als leicht gelbliches öl vom #25 = 1,4890 erhalten werden.Example 1 2-Isopropyl-5-methyl-2H-1,2,4,6-thiatriazin (3) one-1,1-dioxide 101 parts by weight of triethylamine and 157.6 parts by weight of isopropylaminosulfonyl chloride are over two feeds at 20 to 25 0C with stirring within 25 minutes to 116 parts by weight of N-carbomethoxy-acetamidine in 550 parts by volume of tetrahydrofuran introduced. After stirring for one hour at 22 ° C., the precipitated hydrochloride is removed suctioned off and washed with tetrahydrofuran. The filtrate is then concentrated, where 237 parts by weight (100% of theory) N-carbomethoxy-N'-isopropylsulfamoyl-acetamidine as a slightly yellowish oil of # 25 = 1.4890.
Dieses öl wird in 700 Volumenteilen 3n Natronlauge gelöst und 3 Minuten bei 330C gerührt. Nun wird die wäßrige Lösung einmal mit Methyl-tert.-butylether extrahiert und in eine Mischung von 178 Volumenteilen konz. Salzsäure eingerührt.This oil is dissolved in 700 parts by volume of 3N sodium hydroxide solution for 3 minutes stirred at 330C. Now the aqueous solution is once with methyl tert-butyl ether extracted and concentrated in a mixture of 178 parts by volume. Stir in hydrochloric acid.
Nach dem Absaugen, Waschen mit Wasser und Trocknen werden 148 Gewichtsteile (72,2 % d.Th., bezogen auf das Ausgangsamidin) farbloses 2-Isopropyl-5-methyl-2H-1,2,4,6-thiatriazin(3)on vom Fp. 193 - 1960C erhalten.After suctioning off, washing with water and drying, 148 parts by weight (72.2% of theory, based on the starting amidine) colorless 2-isopropyl-5-methyl-2H-1,2,4,6-thiatriazin (3) one obtained from m.p. 193-1960C.
Beispiel 2 2-Methyl-5-phenyl-2H-1,2,4,6-thiatriazin(3)on-1,1-dioxid Unter Rühren werden 101 Gewichtsteile Methylaminosulfonylchlorid und 61,7 Gewichtsteile Pyridin über'zwei Zuführungen bei 10 bis 200C zu 125 Gewichtsteilen Na N-Carbomethoxy--benzamidin in 700 Volumenteilen Methyl-tert.-butylether gegeben.Example 2 2-Methyl-5-phenyl-2H-1,2,4,6-thiatriazin (3) one-1,1-dioxide 101 parts by weight of methylaminosulfonyl chloride and 61.7 parts by weight are added with stirring Pyridine over two feeds at 10 to 200C to 125 parts by weight of Na N-carbomethoxy-benzamidine given in 700 parts by volume of methyl tert-butyl ether.
Nach 30 Minuten Rühren bei 3500 wird der entstandene Niederschlag abgesaugt, mit Methyl-tert.-butylether gewaschen und das Filtrat eingeengt. Der Rückstand (190 Gewichtsteile = 100 % d.Th.) N-Carbomethoxy-N'-methylsulfamoylbenzamidin wird in 470 Volumenteilen 3 n Natronlauge gelöst und 10 Minuten bei 30 bis 350C gerührt. Anschließend wird die wäßrige Lösung einmal mit Methyl-tert.-butylether extrahiert und in eine Mischung von 121 Volumenteilen konzO Salz säure in 500 Volumenteilen Eiswasser eingerührt Nach dem Absaugen, Waschen mit Wasser und Trocknen werden 137 Gewichtstelle (82 % d.Th., bezogen auf das Ausgangsamidin) farbloses 2-Methyl-5-phenyl-2H-1,2,4,6-thiatriazin(3)on -l'1-dioxid vom Fp. 246 - 2490C erhalten.After stirring at 3500 for 30 minutes, the resulting precipitate is suctioned off, washed with methyl tert-butyl ether and the filtrate was concentrated. Of the Residue (190 parts by weight = 100% of theory) N-carbomethoxy-N'-methylsulfamoylbenzamidine is dissolved in 470 parts by volume of 3N sodium hydroxide solution and 10 minutes at 30 to 350C touched. The aqueous solution is then treated once with methyl tert-butyl ether extracted and in a mixture of 121 parts by volume of concO hydrochloric acid in 500 parts by volume Ice water is stirred in. After suctioning off, washing with water and drying, 137 Place by weight (82% of theory, based on the starting amidine) colorless 2-methyl-5-phenyl-2H-1,2,4,6-thiatriazin (3) one -l'1-dioxide of m.p. 246-2490C.
Beispiel 3 2-Methyl-5-isopropyl-2H-1,2,4,6-thiatriazin(3)on-1,1-dioxid 136 Gewichtsteile Methylaminosulfonylchlorid und 133 Gewichtsteile N,N-Dimethylcyclohexylamin werden über zwei Zuführungen bei 25 bis 300C zu einer Lösung von 114 Gewichtsteilen N-Carbomethoxy-isobutyramidin in 600 Volumenteilen Methylenchlorid gegeben und 30 Minuten bei 20 bis 2500 gerührt Die Reaktionsmischung wird einmal mit Wasser extrahiert, getrocknet und eingeengt. Von dem Rückstand (237 Gewichtsteile = 100 % d.Th. N-Carbomethoxy-N'-methylsulfamoylisobutyramidin) werden 125 Gewichtsteile in einer Lösung von 57,3 Gewichtsteilen Natriumcarbonat in 300 Volumenteilen Wasser gelöst und 3 Minuten bei 400C gerührt. Die Lösung wird einmal mit Methyl-tert.-butylether extrahiert und dann parallel mit 92 Volumenteilen konz. Salzsäure über zwei Zuführungen in 100 Teile Eiswasser eingerührt. Nach dem Absaugen, Waschen mit Wasser und Trocknen werden 77 Gewlchtss teile (71 % d.Th., bezogen auf die eingesetzte Menge Amidin) farbloses 2-Methyl-5-isopropyl-2H-1,2,4,6-thiatriazin(3)on-1,1-dioxid vom Fp. 194 - 199 C erhalten. J Beispiel 4 2-Methyl-5-isopropyl-2H-1,2,4,6-thiatriazin(3)on-1,1-dioxid--natriumsal z 3,07 Gewichtsteile 2-Methyl-5-isopropyl-2H-1,2,4,6-thiatriazin(3)on-l,1-dioxid werden in einer Lösung von 2,72 Gewichtsteilen 30%igem Natriummethylat in 80 Teilen Methanol gelöst und dann zur Trockne eingeengt. Es werden 3,5 Gewichtsteile (100 % d.Th.) des Natriumsalzes des 2-Methyl-5--isopropyl-2H-1,2,4,6-thiatriazin(3)on-l,l-dioxids vom Fp. 3000C erhalten.Example 3 2-Methyl-5-isopropyl-2H-1,2,4,6-thiatriazin (3) one-1,1-dioxide 136 parts by weight of methylaminosulfonyl chloride and 133 parts by weight of N, N-dimethylcyclohexylamine become a solution of 114 parts by weight via two feeds at 25 to 30 ° C N-carbomethoxy-isobutyramidine in 600 parts by volume of methylene chloride and 30 Stirred for minutes at 20 to 2500 The reaction mixture is extracted once with water, dried and concentrated. From the residue (237 parts by weight = 100% of theory N-carbomethoxy-N'-methylsulfamoylisobutyramidine) 125 parts by weight in a solution of 57.3 parts by weight of sodium carbonate dissolved in 300 parts by volume of water and stirred for 3 minutes at 40.degree. The solution will be extracted once with methyl tert-butyl ether and then in parallel with 92 parts by volume conc. Hydrochloric acid is stirred into 100 parts of ice water via two feeds. After this Suctioning off, washing with water and drying are 77 parts by weight (71% of theory, based on the amount of amidine used) colorless 2-methyl-5-isopropyl-2H-1,2,4,6-thiatriazin (3) one-1,1-dioxide of m.p. 194-199C obtained. J Example 4 2-Methyl-5-isopropyl-2H-1,2,4,6-thiatriazin (3) one-1,1-dioxide - sodium sal z 3.07 parts by weight of 2-methyl-5-isopropyl-2H-1,2,4,6-thiatriazin (3) one-1,1-dioxide are in a solution of 2.72 parts by weight of 30% sodium methylate in 80 parts Dissolved methanol and then concentrated to dryness. 3.5 parts by weight (100 % of theory) of the sodium salt of 2-methyl-5-isopropyl-2H-1,2,4,6-thiatriazine (3) on-l, l-dioxide obtained from m.p. 3000C.
Analog werden beispielsweise die folgenden Verbindungen der Formel erhalten: Bei- R1 R2 R3 Fp[°C] spiel Nr 5 H CH3 H 6 H CH3 CH3 190-193 7 NH4 CH3 CH3 8 H CH3 C2H5 208-210 9 Na CH3 C2H5 10 NH2(CH2CH2OH)2 CH3 C2H5 11 H CH3 n-C3H7 164-167 12 Na CH3 n-C3H7 293 (Zers.The following compounds of the formula, for example, are analogous Get: Example- R1 R2 R3 mp [° C] game no 5 H CH3 H 6 H CH3 CH3 190-193 7 NH4 CH3 CH3 8 H CH3 C2H5 208-210 9 Na CH3 C2H5 10 NH2 (CH2CH2OH) 2 CH3 C2H5 11 H CH3 n-C3H7 164-167 12 Na CH3 n-C3H7 293 (dec.
13 Na CH3 i-C3H7 298 (Zers.13 Na CH3 i-C3H7 298 (dec.
14 H CH3 n-C3H7 15 H CH3 n-C43E 16 Na CH3 n-C4H9 17 H CH3 i-C4H 18 Na CH3 i-C4H9 19 H CH3 sec-C4H9 154-15 20 H CH3 tert.-C4H9 21 Na CH3 C6H1 22 H CH3 CH2CH2Cl 23 H CH3 -CH -CH-Cl # # CH3 CH3 24 H CH3 CH2CH2-O-CH 25 H C2H5 H 26 H C2H5 CH3 148-150 27 Na C2H5 CH3 28 NH2(C2H5)2 C2H5 CH3 29 H C2H5 C2H5 30 Na C2H5 C2H5 31 H C2H5 n-C3H7 32 H C2H5 i-C3H7 33 Na C2H5 i-C3H7 34 H C2H5 n-C4H9 Bei- R¹ R² R³ Fp[°C] spiel Nr.14 H CH3 n-C3H7 15 H CH3 n-C43E 16 Na CH3 n-C4H9 17 H CH3 i-C4H 18 Na CH3 i-C4H9 19 H CH3 sec-C4H9 154-15 20 H CH3 tert-C4H9 21 Na CH3 C6H1 22 H CH3 CH2CH2Cl 23 H CH3 -CH -CH-Cl # # CH3 CH3 24 H CH3 CH2CH2-O-CH 25 H C2H5 H 26 H C2H5 CH3 148-150 27 Na C2H5 CH3 28 NH2 (C2H5) 2 C2H5 CH3 29 H C2H5 C2H5 30 Na C2H5 C2H5 31 H C2H5 n-C3H7 32 H C2H5 i-C3H7 33 Na C2H5 i-C3H7 34 H C2H5 n-C4H9 At- R¹ R² R³ Fp [° C] game no.
35 H C2H5 i-C4H9 36 H C2H5 sek-C4H9 37 H C2H5 tert.-C4H9 38 H C2H5 -CH2-CH2-Cl 205-20 39 H n-C3H7 H 40 H n-C3H7 CH3 160-163 41 H n-C3H7 2 5 42 H n-C3H7 i-C3H7 43 H n-C3H7 n-C3H7 44 H n-C3H7 n-C4H9 45 H n-C3H7 sec.-C4H9 46 Na n-C C3H7 CH3 47 H i-C3H7 H 48 Na i-C3H7 CH3 49 H i-C3H7 C2H5 50 H i-C3H7 n-C3H7 159-16 51 H i-C3H7 i-C3H7 52 H i-C3H7 sec.-C4H9 53 H n-04119 H 54 H n-C4H9 CH3 55 Na n-C4H9 CH3 56 H n-C4H9 C2H 57 H i-C4H9 H 58 H i-C4H9 CH3 168-17 59 Na i-04H9 CH3 >320 60 H i-C4H9 02115 61-H i-C4H9 n-C3H 62-H i-C4H9 i-C3H 63 H sec.-C4H9 H 64 H sec.-C4H9 CH3 65 Na sec.-C4H9 CH3 66 H Benzyl H Bei- R¹ R² R³ Fp[°C] spiel Nr. 35 H C2H5 i-C4H9 36 H C2H5 sec-C4H9 37 H C2H5 tert-C4H9 38 H C2H5 -CH2-CH2-Cl 205-20 39 H n-C3H7 H 40 H n-C3H7 CH3 160-163 41 H n-C3H7 2 5 42 H n-C3H7 i-C3H7 43 H n-C3H7 n-C3H7 44 H n-C3H7 n-C4H9 45 H n-C3H7 sec.-C4H9 46 Na n-C C3H7 CH3 47 H i-C3H7 H 48 Na i-C3H7 CH3 49 H i-C3H7 C2H5 50 H i-C3H7 n-C3H7 159-16 51 H i-C3H7 i-C3H7 52 H i-C3H7 sec.-C4H9 53 H n-04119 H 54 H n-C4H9 CH3 55 Na n-C4H9 CH3 56 H n-C4H9 C2H 57 H i-C4H9 H 58 H i-C4H9 CH3 168-17 59 Na i-04H9 CH3> 320 60 H i-C4H9 02115 61-H i-C4H9 n-C3H 62-H i-C4H9 i-C3H 63 H sec.-C4H9 H 64 H sec.-C4H9 CH3 65 Na sec.-C4H9 CH3 66 H Benzyl H Example R¹ R² R³ m.p. [° C] game No.
67 H Benzyl CH3 68 Na Benzyl CH3 69 H 4-Chlorobenzyl CH3 70 Na Phenyl CH3 >320 71 H 4-Chlorphenyl CH3 72 H 2,4-Dichlor- CH3 phenyl 73 H 4-Isopropyl- CH3 phenyl 74 H CH2=CH CH3 75 H CH2=CH-CH2 CH3 76 H CH3-CH=CH-CH2 CH3 77 H CH2=C-CH2 CH3 CH3 78 H H-C#C-CH2 CH3 79 Na CH3 CH3 310-320 (Zers.) 80 Na CH3 sec.-C4H9 165 (Zers.) 81 Na C2H5 ClCH2-CH2 163 82 Na i-C3H7 n-C3H7 117 (Zers.) Die Verbindungen der Formel I oder ihre Alkalimetall- oder Erdalkalimetallsalze lassen sich durch Umsetzung mit einem Säurehalogenid der Phosphorsäure, phosphorigen Säure, Kohlensäure, Oxalsäure oder schwefligen Säure gegebenenfalls in Gegenwart eines Lösungs- oder Verdünnungsmittels und gegebenenfalls in Gegenwart eines Reaktipnsbeschleunigers in in 3-Stellung halogenierte 2H-1,2,4,6-Thiatriazin--l,l-dioxide der Formel überführen.67 H Benzyl CH3 68 Na Benzyl CH3 69 H 4-Chlorobenzyl CH3 70 Na Phenyl CH3> 320 71 H 4-Chlorophenyl CH3 72 H 2,4-Dichloro- CH3 phenyl 73 H 4-Isopropyl- CH3 phenyl 74 H CH2 = CH CH3 75 H CH2 = CH-CH2 CH3 76 H CH3-CH = CH-CH2 CH3 77 H CH2 = C-CH2 CH3 CH3 78 H HC # C-CH2 CH3 79 Na CH3 CH3 310-320 (decomp.) 80 Na CH3 sec .-C4H9 165 (decomp.) 81 Na C2H5 ClCH2-CH2 163 82 Na i-C3H7 n-C3H7 117 (decomp.) The compounds of the formula I or their alkali metal or alkaline earth metal salts can be converted into phosphorous by reaction with an acid halide of phosphoric acid Acid, carbonic acid, oxalic acid or sulphurous acid, if appropriate in the presence of a solvent or diluent and if appropriate in the presence of a reaction accelerator in 3-position halogenated 2H-1,2,4,6-thiatriazine-l, l-dioxides of the formula convict.
Verwendet man 2-Ethyl-5-methyl-2H-1,2,4,6-thiatriazin(3)--on-l,l-dioxid und Phosphorpentachlorid als Ausgangsmaterialien, so kann der Reaktionsablauf durch folgendes Formelschema wiedergegeben werden: Zweckmäßigerweise verwendet man für die Umsetzung unter den Reaktionsbedingungen inerte Lösungs- oder Verdünnungsmittel, wie Halogenkohlenwasserstoffe, insbesondere Chlorkohlenwasserstoffe, z.B. Tetrachlorethylen, 1,1,2,2- oder 1,1,1,2-Tetrachlorethan, Dichlorpropan, Methylenchlorid, Dichlorbutan, Chloroform, Chlornaphthalin, Dichlornaphthalin, Tetrachlorkohlenstoff, 1,1,1- oder 1,1,2-Tetrachlorethan, Trichlorethylen, Pentachlorethan, o-, m-, p-Difluorbenzol, 1,2-Dichlorethan, 1,1-Dichlorethan, 1,2-cis-Di- chlorethylen, Chlorbenzol, Fluorbenzol, Brombenzol, o-, m-, p-Dichlorbenzol, o-, m-, p-Dibrombenzol, o-, m-, p-Chlortoluol, 1,2,4-Trichlorbenzol, oder Ether, z.B.If 2-ethyl-5-methyl-2H-1,2,4,6-thiatriazine (3) -one-l, l-dioxide and phosphorus pentachloride are used as starting materials, the course of the reaction can be represented by the following equation: It is expedient to use solvents or diluents which are inert under the reaction conditions, such as halogenated hydrocarbons, in particular chlorinated hydrocarbons, for example tetrachlorethylene, 1,1,2,2- or 1,1,1,2-tetrachloroethane, dichloropropane, methylene chloride, dichlorobutane, chloroform , Chloronaphthalene, dichloronaphthalene, carbon tetrachloride, 1,1,1- or 1,1,2-tetrachloroethane, trichlorethylene, pentachloroethane, o-, m-, p-difluorobenzene, 1,2-dichloroethane, 1,1-dichloroethane, 1, 2-cis-dichloroethylene, chlorobenzene, fluorobenzene, bromobenzene, o-, m-, p-dichlorobenzene, o-, m-, p-dibromobenzene, o-, m-, p-chlorotoluene, 1,2,4- Trichlorobenzene, or ethers, e.g.
Ethylpropylether, Methyl-tert.-butylether, n-Butylether, Diisopropylether, Anisol, Dioxan, Ethylenglykoldimethylether, oder Nitro-kohlenwasserstoffe, z.B. Nitrobenzol, o-, m-, p-Chlornitrobenzol, o-Nitrotoluol, oder Nitrile, z.B. Acetonitril, Butyronitril, Isobutyronitril, Benzonitril, m-Chlorbenzonitril, oder aliphatische oder cycloaliphatische Kohlenwasserstoffe, z.B. Heptan, Pinans Nonan, o-, m-, p-Cymol, Benzinfraktionen innerhalb eines Siedepunktintervalles von 70 bis 190°C, Cyclohexan, Methylcyclohexan, Dekalin, Petrolether, Hexan, Ligroin9 2,2,4-Trimethylpentan, 2,2,3-Trimethylpentan, oder Ester, z.B. Ethylacetat, und entsprechende Gemische. Geeignete Lösungsmittel sind ferner anorganische Säurechloride, z.B. Phosphoroxychlorid, oder entsprechende Mischungen mit inerten Chlorkohlenwasserstoffen, wie 1,2-Dichlorethan. Zweckmäßigerweise verwendet man das Lösungsmittel in einer Menge von 100 bis 2000 Gew.%, vorzugsweise von 200 bis 700 Gew%, bezogen auf den Ausgangsstoff der Formel I.Ethyl propyl ether, methyl tert-butyl ether, n-butyl ether, diisopropyl ether, Anisole, dioxane, ethylene glycol dimethyl ether, or nitro-hydrocarbons, e.g. Nitrobenzene, o-, m-, p-chloronitrobenzene, o-nitrotoluene, or nitriles, e.g. acetonitrile, Butyronitrile, isobutyronitrile, benzonitrile, m-chlorobenzonitrile, or aliphatic or cycloaliphatic hydrocarbons, e.g. heptane, pinane, nonane, o-, m-, p-cymene, Gasoline fractions within a boiling point range of 70 to 190 ° C, cyclohexane, Methylcyclohexane, decalin, petroleum ether, hexane, ligroin9 2,2,4-trimethylpentane, 2,2,3-trimethylpentane, or esters, e.g., ethyl acetate, and mixtures thereof. Suitable solvents are also inorganic acid chlorides, e.g. phosphorus oxychloride, or equivalent Mixtures with inert chlorinated hydrocarbons such as 1,2-dichloroethane. Appropriately the solvent is used in an amount of 100 to 2000% by weight, preferably from 200 to 700% by weight, based on the starting material of the formula I.
Bevorzugte Säurehalogenide sind Thionylchlorid, Schwefeltetrafluorid, Phosgen, Oxalsäurechlorid, Phosphortribromid und insbesondere Phosphorpentachlorid, Phosphortrichlorid und Phosphoroxichlorid. Die Umsetzung wird im allgemeinen mit einer Menge von 1,0 bis 1,5, vorzugsweise 1,05 bis 1,2 Mol, Säurehalogenid, bezogen auf Ausgangsstoff I, durchgeführt; im Falle der Verwendung fünfwertiger Phosphorhalogenverbindungen verwendet man 0,7 bis 1,5, vorzugsweise 1,0 bis 1,2 Mol, Phosphorpentahalogenid, bezogen auf Ausgangsstoff I.Preferred acid halides are thionyl chloride, sulfur tetrafluoride, Phosgene, oxalic acid chloride, phosphorus tribromide and especially phosphorus pentachloride, Phosphorus trichloride and phosphorus oxychloride. The implementation is generally using an amount of 1.0 to 1.5, preferably 1.05 to 1.2 mol, acid halide based carried out on starting material I; in the case of using pentavalent phosphorus halogen compounds 0.7 to 1.5, preferably 1.0 to 1.2 mol of phosphorus pentahalide are used, based on starting material I.
Im Falle der Verwendung eines Phosphor(V)halogenids als Halogenierungsagens empfiehlt sich die Verwendung eines Phosphoroxialogenids als Verdünnungsmittel, das zweckmäßigerweise in einer Menge von 1 bis 10 Mol Phosphoroxihalogenid, bezogen auf Ausgangsstoff I, eingesetzt wird.In the case of using a phosphorus (V) halide as the halogenating agent we recommend using a Phosphorus oxyhalide as a diluent, which is advantageously based in an amount of 1 to 10 moles of phosphorus oxyhalide on starting material I is used.
Hierbei kann das Phosphor(V)-halogenid auch direkt in situ hergestellt werden, indem man beispielsweise eine Mischung eines Phosphor(III)-halogenids in Phosphoroxihalogenid oder einem der obengenannten inerten Lösungsmittel mit der erforderlichen stöchiometrischen Menge aktivem Halogen umsetzt, beispielsweise nach dem in der US-PS 1 906 440 beschriebenen Verfahren, und dann nach Zugabe des Ausgangsstoffes I die Umsetzung durchführt.Here, the phosphorus (V) halide can also be produced directly in situ be by, for example, a mixture of a phosphorus (III) halide in Phosphorus oxyhalide or one of the above inert solvents with the necessary stoichiometric amount of active halogen converts, for example after the process described in US Pat. No. 1,906,440, and then after adding the starting material I carry out the implementation.
Als Reaktionsbeschleuniger kann man vorteilhafterweise ein am Stickstoffatom disubstituiertes, gegebenenfalls cyclisches Carbonsäureamid, einen tetraalkylsubstituierten Harnstoff, ein tertiäres Amin, in einer Menge von 1 bis 10 Gew.%, bezogen auf den Ausgangsstoff I, verwenden.The reaction accelerator can advantageously be one on the nitrogen atom disubstituted, optionally cyclic carboxamide, a tetraalkyl-substituted one Urea, a tertiary amine, in an amount of 1 to 10% by weight, based on the Use starting material I.
Auch Gemisch der genannten Katalysatoren kommen für die Reaktion in Betracht. Ferner kann man auch Salze von Diaminen, z.B. die Hydrochloride der Amine, oder ein quaternäres Salz eines Amins verwenden. Bevorzugte Katalysatoren sind: Triethylamin, Pyridin, N,N-Dimethylanilin, N-Ethylpiperidin, N-Methylpyrrolidin, o4ß- oder t-Picolin, Chinolin, Isochinolin, Chinazolin, Chinoxalin, N-Propyldiisopropylamin, 2,6- und 2,4-Lutidin, N-(4-Pyridyl)--pyridiniumchlorid-hydrochlorid, p-Dimethylaminopyridin, Pyrimidin, Acridin, Dimethylformamid, Diethylformamid, Ameisensäure-N-methylanilid, N,N-Dimethylacetamid, N-Methylpyrrolidon, Tetramethylharnstoff.Mixtures of the catalysts mentioned are also used for the reaction Consideration. Furthermore, one can also use salts of diamines, e.g. the hydrochlorides of amines, or use a quaternary salt of an amine. Preferred catalysts are: Triethylamine, pyridine, N, N-dimethylaniline, N-ethylpiperidine, N-methylpyrrolidine, o4ß- or t-picoline, quinoline, isoquinoline, quinazoline, quinoxaline, N-propyldiisopropylamine, 2,6- and 2,4-lutidine, N- (4-pyridyl) - pyridinium chloride hydrochloride, p-dimethylaminopyridine, Pyrimidine, acridine, dimethylformamide, diethylformamide, formic acid-N-methylanilide, N, N-dimethylacetamide, N-methylpyrrolidone, tetramethylurea.
ZweckmäRi5erweise wird das Verfahren zur Herstellung der Formel V so durchgeführt, daß man den Ausgangs stoff I gegebenenfalls zusammen mit einem der vorgenannten inerten Verdünnungsmittel vorlegt, das Halogenierungsagens bei O bis 60°C, vorzugsweise bei 20 bis 400C, zugibt und dann Je nach Stärke der Gasentwicklung erhitzt.The process for the preparation of the formula V carried out so that the starting material I optionally together with a the aforementioned inert diluent submits the halogenating agent 0 to 60 ° C, preferably at 20 to 40 ° C, is added and then depending on the strength of the gas evolution heated.
Man kann jedoch auch den Ausgangsstoff I, gegebenenfalls in einem der obengenannten inerten Verdünnungsmittel, zu dem Halogenierungsagens zugeben. Im Falle des Phosgens empfiehlt sich die Zugabe eines Reaktionsbeschleunigersç beispielsweise von Dimethylformamid. However, you can also use the starting material I, optionally in one the above inert diluents to the halogenating agent. In the case of phosgene, the addition of a reaction accelerator is recommended, for example of dimethylformamide.
Zur Beendigung der Umsetzung rührt man noch 0,5 bis 18 Stunden bei O bis 1600C, vorzugsweise bei 80 bis 130°C, nach. Der Umsetzungsgrad läßt sich hierbei in einfacher Weise durch spektroskopische Methoden, beispielsweise anhand der Verschiebung der Protonenresonanzsignale der Reste R2 oder R1 verfolgen. To complete the reaction, the mixture is stirred for a further 0.5 to 18 hours 0 to 1600C, preferably at 80 to 130 ° C, after. The degree of implementation can be here in a simple manner by spectroscopic methods, for example on the basis of the displacement trace the proton resonance signals of residues R2 or R1.
Aus dem Reaktionsgemisch wird der Endstoff V in üblicher Weise z.B. nach Abdestillieren von Lösungsmittel und überschüssigem Halogenierungsagehs, isoliert. Die gewünschten Endstoffe fallen hierbei in reiner Form an, gegebenenfalls können sie durch Umkristallisation, Chromatographie oder Destillation gereinigt werden. Wenn R1 in der Formel I für eine basische Aminogruppe steht , fallen die Endprodukte je nach Aufarbeitung in der Regel in Form ihrer Hydrochloride an, aus denen man durch Waschen in basischem Medium freie Basen erhält. The end product V is extracted from the reaction mixture in a conventional manner, e.g. after distilling off solvent and excess Halogenierungsagehs, isolated. The desired end products are obtained in pure form, if necessary they can be purified by recrystallization, chromatography or distillation. If R1 in formula I stands for a basic amino group, the end products fall depending on the work-up, usually in the form of their hydrochloride, from which one obtained free bases by washing in basic medium.
Die folgenden Beispiele erläutern die Herstellung von Verbindungen der Formel V aus den erfindungsgemäßen Verbindungen der Formel I.The following examples illustrate the preparation of compounds of the formula V from the compounds of the formula I according to the invention
I. 212 Teile 2,5-Dimethyl-2H-1,2,4,6-thiatriazln(3)on--l,l-dioxid wurden bei Raumtemperatur in eine Mischung aus 292 Teilen Phosphorpentachlorid und 1400 Teilen Phosphoroxichlorid unter Rühren eingeführt und innerhalb 30 Minuten auf 1100C erhitzt.I. 212 parts of 2,5-dimethyl-2H-1,2,4,6-thiatriazln (3) one - 1,1-dioxide were at room temperature in a mixture of 292 parts of phosphorus pentachloride and 1400 parts of phosphorus oxychloride introduced with stirring and within 30 minutes heated to 1100C.
Nach 6 Stunden Rühren unter Rückfluß wurde das Reaktionsgemisch unter vermindertem Druck eingeengt, wobei 234 Teile (Ausbeute: 100 % d. Th.) 3-Chlor--2,5-dimethyl-2H-1,2,4,6-thiatriazin-1,1-dioxid vom Fp. 86 bis 90°C erhalten wurden (NMR (60 MHz, CDCl3): CH3-C 2,4 #, CH3-N 3,68. After stirring under reflux for 6 hours, the reaction mixture was under concentrated under reduced pressure, with 234 parts (yield: 100% of theory) of 3-chloro-2,5-dimethyl-2H-1,2,4,6-thiatriazine-1,1-dioxide of m.p. 86-90 ° C (NMR (60 MHz, CDCl3): CH3-C 2.4 #, CH3-N 3.68.
II. 225 Teile 2-Ethyl-5-methyl-2H-1,2,4,6-thiatriazin(3)-on-l,1-dioxid wurden innerhalb 2 Minuten unter Rühren in eine Mischung von 1300 Teilen Phosphoroxichlorid und 292 Teilen Phosphorpentachlorid gegeben. Das Reaktionsgemisch wurde 7 Stunden unter Rückfluß gerührt und dann unter vermindertem Druck eingeengt.II. 225 parts of 2-ethyl-5-methyl-2H-1,2,4,6-thiatriazin (3) -one-1,1-dioxide were stirred into a mixture of 1,300 parts of phosphorus oxychloride within 2 minutes and 292 parts of phosphorus pentachloride. The reaction mixture was 7 hours stirred under reflux and then concentrated under reduced pressure.
Das verbleibende O1 wurde in 350 Teilen 1,2-Dichlorethan aufgenommen und über neutrales Aluminiumoxid (Aktivität 1) chromatographiert. Nach dem Einengen wurden 230 Teile (Ausbeute: 93 % d. Th.) 3-Chlor--2-ethyl-5-methy-2H-1,2,4,6-thiatriazin-1,1-dioxid vom Fp. 57 bis 590C erhalten. (NMR (60 MXz, CDCl3) CH3-C 2,3 J, N-CH2 3,68 - 4,03 &(q)> CH3-C 1,2 -1,43 t(t). The remaining O1 was taken up in 350 parts of 1,2-dichloroethane and chromatographed over neutral alumina (activity 1). After narrowing 230 parts (yield: 93% of theory) of 3-chloro-2-ethyl-5-methy-2H-1,2,4,6-thiatriazine-1,1-dioxide obtained from m.p. 57 to 590C. (NMR (60 MXz, CDCl3) CH3-C 2.3 J, N-CH2 3.68-4.03 & (q)> CH3-C 1.2-1.43 t (t).
III. 110 Teile Phosphorpentachlorid wurden unter Rühren bei Raumtemperatur zu einer Mischung von 86 Teilen 2-Methyl-5-ethyl-2H-1,2,4,6-thiatriazin(3)on-1,1--dioxid in 100 Teilen 1,2-Dichlorethan und 112 Teilen Phosphoroxichlorid gegeben. Die Reaktionsmischung wurde 12 Stunden unter Rückfluß gerührt. Nach dem Einengen wurden 94 Teile (Ausbeute: 100 % d.Th.) 3-Chlor-2-methyl-5-ethyl-2E-1,2,4,6-thiatrlazin--1,1-dioxid vom nD25 1,5331 erhalten. NMR (60 MHz3 CDCl3): CH3-N 3,7 #. Das Reinstprodukt siedet bei 123 bis 125°C/0,2 mbar mit nD25=1,5337.III. 110 parts of phosphorus pentachloride were added with stirring at room temperature to a mixture of 86 parts of 2-methyl-5-ethyl-2H-1,2,4,6-thiatriazin (3) one-1,1-dioxide in 100 parts of 1,2-dichloroethane and 112 parts Phosphorus oxychloride given. The reaction mixture was stirred under reflux for 12 hours. After this 94 parts (yield: 100% of theory) of 3-chloro-2-methyl-5-ethyl-2E-1,2,4,6-thiatrlazine-1,1-dioxide were concentrated obtained from nD25 1.5331. NMR (60 MHz3 CDCl3): CH3-N 3.7 #. The purest product boils at 123 to 125 ° C / 0.2 mbar with nD25 = 1.5337.
IV. 24 Teile 2-Methyl-5-dimethylamino-2H-1,2,4,6-thiatriazin-1,1-dioxid wurden in 180 Teilen 1,2-Dichlorethan mit Chlorwasserstoffgas gesättigt und dann unter vermindertem Druck eingeengt. Der Rückstand wurde in 220 Teilen Phosphoroxychlorid suspendiert und mit 34 Teilen Phosphorpentachlorid versetzt. Anschließend wurde das Reaktionsgemisch 16 Stunden unter Rückfluß gerührt. Nach dem Einengen unter vermindertem Druck wurden 42 Teile (Ausbeute: 97,5 % d. Th.) 3-Chlor-2-methyl-5-dimethylamino-2H-1,2,4,6-thiatriazin-1,1-dioxid-hydrochlorid vom Fp. 119 bis 1230C erhalten. (NMR (60 MHz, CDCl3): CH3-N 3,58 #). IV. 24 parts of 2-methyl-5-dimethylamino-2H-1,2,4,6-thiatriazine-1,1-dioxide were saturated with hydrogen chloride gas in 180 parts of 1,2-dichloroethane and then concentrated under reduced pressure. The residue was dissolved in 220 parts of phosphorus oxychloride suspended and mixed with 34 parts of phosphorus pentachloride. Subsequently was the reaction mixture was stirred under reflux for 16 hours. After narrowing under 42 parts (yield: 97.5% of theory) of 3-chloro-2-methyl-5-dimethylamino-2H-1,2,4,6-thiatriazine-1,1-dioxide hydrochloride were reduced under reduced pressure obtained from m.p. 119 to 1230C. (NMR (60 MHz, CDCl3): CH3-N 3.58 #).
Durch Aufnehmen des Hydrochlorids in 160 Teilen Methylenchlorid, Waschen mit verdünnter Natriumcarbonatlösung, Trocknen und Einengen unter vermindertem Druck erhält man das 3-Chlor-2-methyl-5-dimethylamino-2H-1,2,4,6-thiatriazin-1,1-dioxid vom Fp. 155 bis 157 C. By taking up the hydrochloride in 160 parts of methylene chloride, Washing with dilute sodium carbonate solution, drying and concentration under reduced pressure 3-chloro-2-methyl-5-dimethylamino-2H-1,2,4,6-thiatriazine-1,1-dioxide is obtained under pressure from m.p. 155 to 157 C.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813134140 DE3134140A1 (en) | 1981-08-28 | 1981-08-28 | 2H-1,2,4,6-Thiatriazin-3-one 1,1-dioxides and a process for their preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813134140 DE3134140A1 (en) | 1981-08-28 | 1981-08-28 | 2H-1,2,4,6-Thiatriazin-3-one 1,1-dioxides and a process for their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3134140A1 true DE3134140A1 (en) | 1983-03-10 |
Family
ID=6140375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813134140 Withdrawn DE3134140A1 (en) | 1981-08-28 | 1981-08-28 | 2H-1,2,4,6-Thiatriazin-3-one 1,1-dioxides and a process for their preparation |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3134140A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497810A (en) * | 1983-10-14 | 1985-02-05 | Merck & Co., Inc. | Thiatriazine dioxides as gastric anti-secretory agents |
-
1981
- 1981-08-28 DE DE19813134140 patent/DE3134140A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497810A (en) * | 1983-10-14 | 1985-02-05 | Merck & Co., Inc. | Thiatriazine dioxides as gastric anti-secretory agents |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69226607T2 (en) | TETRAHYDROTHIENO, FURO AND PYRROLOPYRIDINE DERIVATIVES, THEIR PRODUCTION AND USE AS BLOOD ROLLER AGGREGATION INHIBITORS | |
| CH653989A5 (en) | CYCLOBUTENDION CONNECTIONS. | |
| EP0014409B1 (en) | Process for the preparation of alpha-hydroxy carboxylic-acid amides | |
| US3920653A (en) | 1-Aminouracil compounds and herbicidal compositions | |
| DE69607272T2 (en) | Manufacture of substituted thiazoles | |
| DE69410722T2 (en) | Process for the preparation of 1,4-bis-substituted-5 (4H) tetrazolinones | |
| DE69403165T2 (en) | Process for the preparation of 1-substituted-5 (4H) tetrazolinones | |
| DE2528211B2 (en) | Process for the production of acyl cyanides | |
| DE2940654A1 (en) | DIMERES KETEN OF 1,2 ,, - TRIAZOL-3-CARBONIC ACID | |
| DE2533821A1 (en) | THIAZOLIDE DERIVATIVES AND METHOD FOR THEIR PRODUCTION | |
| DE2708751C3 (en) | Process for increasing the reactivity of perfluorohaloalkanes | |
| DE3134140A1 (en) | 2H-1,2,4,6-Thiatriazin-3-one 1,1-dioxides and a process for their preparation | |
| DE69707860T2 (en) | METHOD FOR PRODUCING TETRAHYDROINDOLIZINES | |
| DE2546165A1 (en) | THIAZOLIDE DERIVATIVES AND METHOD FOR THEIR PRODUCTION | |
| EP0078462B1 (en) | 1,2,4,6-thiatriazine-1,1 dioxides, process for their preparation and their use as anti-growth agents for unwanted plants | |
| EP0017205B1 (en) | Process for the preparation of n-aryl-oxazolidine-2,4-diones | |
| EP0655437B1 (en) | Process for the preparation of O-substituted oximes | |
| CH495363A (en) | Antidiabetic sulphonamides | |
| EP1230229B1 (en) | Method for producing 2-chloro-5-chloromethyl-1,3-thiazol | |
| DE2408530C2 (en) | ||
| DE3507592A1 (en) | METHOD FOR PRODUCING 3-EXOMETHYLENCEPHAM DERIVATIVES | |
| EP0037482A2 (en) | 3,4,5,6-Tetrahydro-1,2,4,6-thiatriazine(3,5)dione-1,1-dioxides, their preparation, herbicides containing them, process for combating growth of unwanted vegetation and process for the preparation of herbicides | |
| DE3115970A1 (en) | "5-ACYLOXY-4 (5H) -OXAZOLONIUM SALTS, METHOD FOR THE PRODUCTION THEREOF AND THE USE THEREOF AS INTERMEDIATE PRODUCTS FOR THE SYNTHESIS OF HERBICIDALLY ACTIVE TRIAZINONES" | |
| DE2716477A1 (en) | Penta- and hexa-substd. guanidinium salts prodn. - from substd. thiourea and carbamoyl halide, then ion exchange, useful as phase-transfer catalysts and intermediates | |
| DE2122309C3 (en) | 3-Aryl-2-halo-thiopropionic acid derivatives, process for their preparation and their use as herbicides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8130 | Withdrawal |