TW200524848A - Process of preparing O-carbamoyl compounds in the presence of active amine group - Google Patents
Process of preparing O-carbamoyl compounds in the presence of active amine group Download PDFInfo
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- TW200524848A TW200524848A TW093130301A TW93130301A TW200524848A TW 200524848 A TW200524848 A TW 200524848A TW 093130301 A TW093130301 A TW 093130301A TW 93130301 A TW93130301 A TW 93130301A TW 200524848 A TW200524848 A TW 200524848A
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- Prior art keywords
- acid
- cyanate
- group
- formula
- scope
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 48
- 125000003277 amino group Chemical group 0.000 title description 4
- 239000002253 acid Substances 0.000 claims abstract description 52
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 claims abstract description 25
- 239000003960 organic solvent Substances 0.000 claims abstract description 21
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 13
- 239000001257 hydrogen Substances 0.000 claims abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 11
- 125000000753 cycloalkyl group Chemical group 0.000 claims abstract description 6
- 125000000623 heterocyclic group Chemical group 0.000 claims abstract description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims abstract description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 45
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 42
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 40
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 39
- 150000001412 amines Chemical class 0.000 claims description 34
- 238000006243 chemical reaction Methods 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 32
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 31
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 30
- -1 amine amine amino alcohol Chemical class 0.000 claims description 22
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 18
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 claims description 18
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 claims description 16
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 16
- ZVCDLGYNFYZZOK-UHFFFAOYSA-M sodium cyanate Chemical compound [Na]OC#N ZVCDLGYNFYZZOK-UHFFFAOYSA-M 0.000 claims description 14
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- XLJMAIOERFSOGZ-UHFFFAOYSA-N cyanic acid Chemical compound OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 claims description 8
- BPOZGEPCZMRDON-UHFFFAOYSA-L magnesium;dicyanate Chemical compound [Mg+2].[O-]C#N.[O-]C#N BPOZGEPCZMRDON-UHFFFAOYSA-L 0.000 claims description 8
- 229940098779 methanesulfonic acid Drugs 0.000 claims description 8
- GKKCIDNWFBPDBW-UHFFFAOYSA-M potassium cyanate Chemical compound [K]OC#N GKKCIDNWFBPDBW-UHFFFAOYSA-M 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 150000003839 salts Chemical group 0.000 claims description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 8
- QYTOONVFPBUIJG-UHFFFAOYSA-N azane;cyanic acid Chemical compound [NH4+].[O-]C#N QYTOONVFPBUIJG-UHFFFAOYSA-N 0.000 claims description 7
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 claims description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 claims description 6
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 6
- JLCRXCPXQLBSEM-UHFFFAOYSA-N calcium diisocyanate Chemical compound [Ca++].[N-]=C=O.[N-]=C=O JLCRXCPXQLBSEM-UHFFFAOYSA-N 0.000 claims description 6
- 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 claims description 5
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 5
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 5
- FVSKHRXBFJPNKK-UHFFFAOYSA-N propionitrile Chemical compound CCC#N FVSKHRXBFJPNKK-UHFFFAOYSA-N 0.000 claims description 5
- 239000011734 sodium Substances 0.000 claims description 5
- 229910052708 sodium Inorganic materials 0.000 claims description 5
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 4
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 claims description 4
- 229940092714 benzenesulfonic acid Drugs 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 claims description 4
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 claims description 3
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 3
- 239000002585 base Substances 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 claims description 3
- 150000002825 nitriles Chemical group 0.000 claims description 3
- 150000003254 radicals Chemical class 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims description 2
- JFUZLLJNSLALQE-UHFFFAOYSA-N FC1=C(C(=C(C=2CC3=CC=CC=C3C12)S(=O)(=O)O)F)F Chemical group FC1=C(C(=C(C=2CC3=CC=CC=C3C12)S(=O)(=O)O)F)F JFUZLLJNSLALQE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 2
- IBAHLNWTOIHLKE-UHFFFAOYSA-N cyano cyanate Chemical compound N#COC#N IBAHLNWTOIHLKE-UHFFFAOYSA-N 0.000 claims description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 claims description 2
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims description 2
- 239000005711 Benzoic acid Substances 0.000 claims 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 2
- 235000010233 benzoic acid Nutrition 0.000 claims 2
- 230000001131 transforming effect Effects 0.000 claims 2
- OEMUGKBHGOCMKZ-UHFFFAOYSA-N (4-chlorophenyl)methylhydrazine Chemical compound NNCC1=CC=C(Cl)C=C1 OEMUGKBHGOCMKZ-UHFFFAOYSA-N 0.000 claims 1
- SYTBZMRGLBWNTM-SNVBAGLBSA-N (R)-flurbiprofen Chemical compound FC1=CC([C@H](C(O)=O)C)=CC=C1C1=CC=CC=C1 SYTBZMRGLBWNTM-SNVBAGLBSA-N 0.000 claims 1
- HGUFODBRKLSHSI-UHFFFAOYSA-N 2,3,7,8-tetrachloro-dibenzo-p-dioxin Chemical compound O1C2=CC(Cl)=C(Cl)C=C2OC2=C1C=C(Cl)C(Cl)=C2 HGUFODBRKLSHSI-UHFFFAOYSA-N 0.000 claims 1
- SCGORAJGRKNBSY-UHFFFAOYSA-N 9h-fluorene-1-sulfonic acid Chemical compound C1C2=CC=CC=C2C2=C1C(S(=O)(=O)O)=CC=C2 SCGORAJGRKNBSY-UHFFFAOYSA-N 0.000 claims 1
- OQLZINXFSUDMHM-UHFFFAOYSA-N Acetamidine Chemical compound CC(N)=N OQLZINXFSUDMHM-UHFFFAOYSA-N 0.000 claims 1
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical group FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 claims 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims 1
- 208000010513 Stupor Diseases 0.000 claims 1
- FVRJXIHZXMPPKC-UHFFFAOYSA-N [Ne].S Chemical compound [Ne].S FVRJXIHZXMPPKC-UHFFFAOYSA-N 0.000 claims 1
- 150000001447 alkali salts Chemical class 0.000 claims 1
- 150000001342 alkaline earth metals Chemical class 0.000 claims 1
- 150000001491 aromatic compounds Chemical class 0.000 claims 1
- 125000001309 chloro group Chemical group Cl* 0.000 claims 1
- 210000004268 dentin Anatomy 0.000 claims 1
- PBWZKZYHONABLN-UHFFFAOYSA-N difluoroacetic acid Chemical compound OC(=O)C(F)F PBWZKZYHONABLN-UHFFFAOYSA-N 0.000 claims 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 claims 1
- 125000000532 dioxanyl group Chemical group 0.000 claims 1
- 229960003750 ethyl chloride Drugs 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- MNWBNISUBARLIT-UHFFFAOYSA-N sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 claims 1
- 125000003710 aryl alkyl group Chemical group 0.000 abstract description 8
- 125000003118 aryl group Chemical group 0.000 abstract description 8
- 150000002431 hydrogen Chemical class 0.000 abstract description 7
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052757 nitrogen Chemical group 0.000 abstract description 2
- AVXURJPOCDRRFD-UHFFFAOYSA-N Hydroxylamine Chemical compound ON AVXURJPOCDRRFD-UHFFFAOYSA-N 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 239000000047 product Substances 0.000 description 19
- 239000011541 reaction mixture Substances 0.000 description 19
- 239000000243 solution Substances 0.000 description 12
- 239000007787 solid Substances 0.000 description 11
- 229960000583 acetic acid Drugs 0.000 description 8
- 235000011054 acetic acid Nutrition 0.000 description 8
- 238000001914 filtration Methods 0.000 description 7
- 239000002609 medium Substances 0.000 description 7
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 239000008346 aqueous phase Substances 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 239000012074 organic phase Substances 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- 239000007864 aqueous solution Substances 0.000 description 5
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 239000012065 filter cake Substances 0.000 description 4
- 238000004128 high performance liquid chromatography Methods 0.000 description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 description 4
- 235000011152 sodium sulphate Nutrition 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 150000001913 cyanates Chemical class 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 2
- UWYZHKAOTLEWKK-UHFFFAOYSA-N 1,2,3,4-tetrahydroisoquinoline Chemical compound C1=CC=C2CNCCC2=C1 UWYZHKAOTLEWKK-UHFFFAOYSA-N 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000004414 alkyl thio group Chemical group 0.000 description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N benzoin Chemical compound C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 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
- 238000010511 deprotection reaction Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- KBPHJBAIARWVSC-RGZFRNHPSA-N lutein Chemical compound C([C@H](O)CC=1C)C(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\[C@H]1C(C)=C[C@H](O)CC1(C)C KBPHJBAIARWVSC-RGZFRNHPSA-N 0.000 description 2
- 239000001656 lutein Substances 0.000 description 2
- 229960005375 lutein Drugs 0.000 description 2
- ORAKUVXRZWMARG-WZLJTJAWSA-N lutein Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2C(=CC(O)CC2(C)C)C ORAKUVXRZWMARG-WZLJTJAWSA-N 0.000 description 2
- 235000012680 lutein Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000012044 organic layer Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 2
- KBPHJBAIARWVSC-XQIHNALSSA-N trans-lutein Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C(=CC(O)CC2(C)C)C KBPHJBAIARWVSC-XQIHNALSSA-N 0.000 description 2
- 239000010455 vermiculite Substances 0.000 description 2
- 229910052902 vermiculite Inorganic materials 0.000 description 2
- 235000019354 vermiculite Nutrition 0.000 description 2
- FJHBOVDFOQMZRV-XQIHNALSSA-N xanthophyll Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CC(O)CC1(C)C)C=CC=C(/C)C=CC2C=C(C)C(O)CC2(C)C FJHBOVDFOQMZRV-XQIHNALSSA-N 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- YMVFJGSXZNNUDW-UHFFFAOYSA-N (4-chlorophenyl)methanamine Chemical compound NCC1=CC=C(Cl)C=C1 YMVFJGSXZNNUDW-UHFFFAOYSA-N 0.000 description 1
- WXMQDCRVBPMUBV-UHFFFAOYSA-N 1-anilinopropan-1-ol Chemical compound CCC(O)NC1=CC=CC=C1 WXMQDCRVBPMUBV-UHFFFAOYSA-N 0.000 description 1
- MXZROAOUCUVNHX-UHFFFAOYSA-N 2-Aminopropanol Chemical compound CCC(N)O MXZROAOUCUVNHX-UHFFFAOYSA-N 0.000 description 1
- QCQCHGYLTSGIGX-GHXANHINSA-N 4-[[(3ar,5ar,5br,7ar,9s,11ar,11br,13as)-5a,5b,8,8,11a-pentamethyl-3a-[(5-methylpyridine-3-carbonyl)amino]-2-oxo-1-propan-2-yl-4,5,6,7,7a,9,10,11,11b,12,13,13a-dodecahydro-3h-cyclopenta[a]chrysen-9-yl]oxy]-2,2-dimethyl-4-oxobutanoic acid Chemical compound N([C@@]12CC[C@@]3(C)[C@]4(C)CC[C@H]5C(C)(C)[C@@H](OC(=O)CC(C)(C)C(O)=O)CC[C@]5(C)[C@H]4CC[C@@H]3C1=C(C(C2)=O)C(C)C)C(=O)C1=CN=CC(C)=C1 QCQCHGYLTSGIGX-GHXANHINSA-N 0.000 description 1
- REJHVSOVQBJEBF-OWOJBTEDSA-N 5-azaniumyl-2-[(e)-2-(4-azaniumyl-2-sulfonatophenyl)ethenyl]benzenesulfonate Chemical compound OS(=O)(=O)C1=CC(N)=CC=C1\C=C\C1=CC=C(N)C=C1S(O)(=O)=O REJHVSOVQBJEBF-OWOJBTEDSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010017062 Formication Diseases 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 244000028419 Styrax benzoin Species 0.000 description 1
- 235000000126 Styrax benzoin Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 235000008411 Sumatra benzointree Nutrition 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- 241000272195 Vultur Species 0.000 description 1
- YNTCDWYDVCVNPF-UHFFFAOYSA-N [C-]#N.[Na+].S(=O)(=O)(O)O Chemical compound [C-]#N.[Na+].S(=O)(=O)(O)O YNTCDWYDVCVNPF-UHFFFAOYSA-N 0.000 description 1
- YKFGNQUJELGZOJ-UHFFFAOYSA-J [Re](OC#N)(OC#N)(OC#N)OC#N Chemical compound [Re](OC#N)(OC#N)(OC#N)OC#N YKFGNQUJELGZOJ-UHFFFAOYSA-J 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000009435 amidation Effects 0.000 description 1
- 238000007112 amidation reaction Methods 0.000 description 1
- 150000001414 amino alcohols Chemical class 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- PXXJHWLDUBFPOL-UHFFFAOYSA-N benzamidine Chemical compound NC(=N)C1=CC=CC=C1 PXXJHWLDUBFPOL-UHFFFAOYSA-N 0.000 description 1
- 229960002130 benzoin Drugs 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- 229940106681 chloroacetic acid Drugs 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 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 1
- 125000006003 dichloroethyl group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004210 ether based solvent Substances 0.000 description 1
- 125000005677 ethinylene group Chemical group [*:2]C#C[*:1] 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- FPVGTPBMTFTMRT-NSKUCRDLSA-L fast yellow Chemical compound [Na+].[Na+].C1=C(S([O-])(=O)=O)C(N)=CC=C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 FPVGTPBMTFTMRT-NSKUCRDLSA-L 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000019382 gum benzoic Nutrition 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 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
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical group NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 description 1
- 230000011987 methylation Effects 0.000 description 1
- 238000007069 methylation reaction Methods 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 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 1
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- IPCSVZSSVZVIGE-UHFFFAOYSA-N palmitic acid group Chemical group C(CCCCCCCCCCCCCCC)(=O)O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 1
- 208000035824 paresthesia Diseases 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000001739 pinus spp. Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- HHAVHBDPWSUKHZ-UHFFFAOYSA-N propan-2-ol;propan-2-one Chemical compound CC(C)O.CC(C)=O HHAVHBDPWSUKHZ-UHFFFAOYSA-N 0.000 description 1
- 125000002572 propoxy group Chemical group [*]OC([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- POECFFCNUXZPJT-UHFFFAOYSA-M sodium;carbonic acid;hydrogen carbonate Chemical compound [Na+].OC(O)=O.OC([O-])=O POECFFCNUXZPJT-UHFFFAOYSA-M 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 125000004354 sulfur functional group Chemical group 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 229940036248 turpentine Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D217/00—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems
- C07D217/12—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring
- C07D217/14—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals
- C07D217/16—Heterocyclic compounds containing isoquinoline or hydrogenated isoquinoline ring systems with radicals, substituted by hetero atoms, attached to carbon atoms of the nitrogen-containing ring other than aralkyl radicals substituted by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
- C07C271/06—Esters of carbamic acids
- C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
- C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C271/12—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
- C07C237/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton
- C07C237/04—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
- C07C237/10—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups having the carbon atoms of the carboxamide groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated having the nitrogen atom of at least one of the carboxamide groups bound to an acyclic carbon atom of a hydrocarbon radical substituted by nitrogen atoms not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C269/00—Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/08—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms
- C07D211/18—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D211/30—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom
- C07D211/32—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon or substituted hydrocarbon radicals directly attached to ring carbon atoms with substituted hydrocarbon radicals attached to ring carbon atoms with hydrocarbon radicals, substituted by doubly bound oxygen or sulfur atoms or by two oxygen or sulfur atoms singly bound to the same carbon atom by oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B2200/00—Indexing scheme relating to specific properties of organic compounds
- C07B2200/07—Optical isomers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Indole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
200524848 九、發明說明: 【發明所屬之技術領域】 本發明係有關於一種製借 法。 '重衣備0~胺甲酿基胺醇之新方 【先前技術】 〇-胺甲醯基胺醇包括新類 如’咖基-⑻-苯基胺基丙醇::上合物 一(叫-經甲基],2, 3, 4-四氯異嗤啉鹽;^=甲酿基 療中樞神經系統-皿卷展為用於治 以(_失§周’特別是作為抗抑攀劑。 一般而言由於胺基具有較料高的性 成胺醇之0-胺甲醯基化產物 ^ 口此在a 前需先予以保護。因此,如反二=胺甲酸化反應 =地需要⑴保護⑵胺曱酿化及⑶去保護之冗長= 序0 、 根據反應圖1之範例,係為胺醇與氣甲酸节酿反應形 成經保護Ν_τ氧㈣胺醇。此經保護之胺m氣胺甲酿 化後與胺反應產生〇 —胺甲醯基_N_經保護胺醇。此N_經保 護化合物之去保護係由氫化反應完成。 92702 6 200524848 反應圖1 χ γ
N OH / \ Η R” 保護
胺曱醯化 X Υ
Ν 0、Ν / \ Υ \ Η R,,g Ζ 去保護
X Y w 〇v Νgi V,Υ、 ο ζ 其中,W、X、Y與Ζ分別選自氫、烷基、環烧基、芳 基及芳基烧基所組成之組群;以及 R”係選自氫、烷基或芳基烷基。 此方法已經本發明有效地簡化。 【發明内容】 本發明提供製備0-胺曱醯基胺醇的新方法,藉由在有 機介質中使用氰酸鹽及過量的酸而於單一步驟進行#美之 化學選擇性胺曱臨化反應。特別地,本發明係使用氣酸鋼 及曱石頁酸於單一步驟製備◦一胺曱臨基胺醇。本發明揭示$ 驗室的小量製備與工業上的大量製造兩者。該方法特Ζ二 ϋ於製備0-胺曱醯基苯基胺丙醇、〇—胺曱隨基—(l), 曱基-1,2, 3, 4-四氫異喹啉、以及胺曱酸2—((4一氯笨曱萨 基)六氫1定-1-基)-i -苯基乙基酷。 - 【實施方式】
本發明提供製備0-胺曱基醯基胺醇類的新方法。哼等 方法較反應圖1所示之先前技術,更有效地將胺甲醯美部 分導入起始之胺醇。本發明可由反應圖2所揭示: P 92702 7 200524848 反應圖2 R,
過量酸
ΝΗ, ϊ 其中 X和Υ分別選自氫、烷基、環烷基、芳基或芳基烷基 所組成之組群;其中芳基部分可未經取代或經如下所定義 之(X,)m取代;以及 广興R”係選自氫 4万签 >兀丞所組成之組群;二 中芳,部分可未經取代或經如下所定義之(r)m取代。> 2驚舒地’使用有機溶㈣統作為反應介質的本名
需1選擇性地產生〇_胺曱醯基化產物為主要產物C 應,复::在馱性水溶液介質中與氰酸鹽進行的胺醇万 其主要產物為N,甲醒化產物。 胺醇的新製^ :特別有利於製備式1所示之胺甲酿基 r2 r3 R「〒一(CH2)n-(^R4 xr6 〇conh2 其中 n為0至5之整數; 92702 200524848 Κΐ^2/ R4分別選自氫、烧基、環烧基、取代或 1取代之芳基及芳基烧基所組成之組群,並 基部分可未經取代或經(x,)m取代,其中,/為◦至 1正數及X’係選自氫、烷基、烷氧基、烷硫基、 =H硝基、及三氣甲基所組成之組群; 5苴φ6*^別、自氫、烷基或芳基烷基所組成之組群, 二方基部分可未經取代或經(x,)ro取代,其中X, 舁m係如前所定義;或 ^和R5 —起與其所連接之碳及氮形成4至10員之未 稠合或铜合雜環。 、 該方法包括將式Π所示之胺醇: R2 η
RrC~(CH2)n-C~R4
OH r/N\ R5心
II R6及n如別所定義,與氰酸鹽及過量的酸在有 機 >谷劑介質中反應。 # ’ 性。木構式π所示之起始胺醇可為對掌性或非對掌 及光學活性形式兩者。“ °-讓基胺醇之消旋性 雖二特定的反應條件可依不同的起始胺醇而改變 係描述本發明製備方法的—般條件。 根據本喪明,進行所需反應之前,起始之醇的胺基部 92702 9 200524848 分需要過量的酸予以質子化。典型地,酸的量係介於超過 與式II所示之起始胺醇的全部胺基總數反應所需量之約丄 至約10莫耳當量。因此,如果存在一個月安基,典型地使用 約2至約11個當量的酸,而額外當量的酸並不會妨礙該反 應。 本發明之方法所使用之酸可為有機酸或無機酸,如鹽 酸、硫酸、磷酸、乙酸、鹵化乙酸、芳基磺酸、烷基碏酸、 鹵化烷基磺酸。標的合成較佳為使用鹽酸、^化乙酸、芳 基磺酸及烷基磺酸。特佳之酸包括鹽酸、三氟乙酸、三氯 乙酸、苯磺酸、甲苯磺酸、甲磺酸、乙磺酸及三氟甲磺酸: 本發明使用氰酸鹽於反應中產生氰酸。典型地氰酸 鹽用量為本發明之起始胺醇之約丨至約1〇莫耳當量。本發 ^有用之氰酸鹽包括,但不限於,鹼金屬氰酸鹽如氰酸鈉、 鼠酸鉀及氰酸銨,鹼土金屬氰酸鹽如氰酸鎂及氰酸鈣等。 或者,除了由氰酸鹽產生氰酸,使用純氰酸亦可產生所需 —本發日月所需之胺^難反應可在多種有機溶劑中執 :丁;=化烷類如二氯甲烷;醚類溶劑四氫呋。南;腈類溶齊 以及芳香類溶劑如甲苯;或其混合物可作為反應 之洛刎。較佳之溶劑係選自二氯甲烷、氣仿、丨,2_二 二:1二卜三ΐ乙烷、四氫呋喃、u-二甲氧基乙烷、乙 :群。二:丙腈:,、甲苯、二甲苯及其混合物所組成之 寸4之洛劑係為鹵化烷類及腈類溶劑, 掠、1 9 一-友 匕》何一 fL τ ’ 一氣乙貌、1,1,卜三氣乙烷以及乙腈。 92702 10 200524848 式π所示胺醇之量對於有機溶劑介質之量的重量對 體積比係介於約1 : 3至約1 : 1 〇〇之間。例如,使用1克 之胺醇,則反應需約3至約100毫升之溶劑。 標的反應係依據使用溶劑,在溫度範圍約—8〇〇c至約 8〇°C進行。典型地,反應係在溫度範圍約—1〇。〇至約6〇ct 進行。反應溫度依據起始胺醇而有範圍之變化。 根據本發明之一典型反應,起始胺醇係置於反應瓶 中,接著加入反應溶劑。接著加入所適用之氰酸鹽和酸的 順序典型地不會產生顯著不同的結果。較佳地,反應物加 入步驟係在溫度範圍約-1(rc至約5t:進行。 长本發明之一較佳實施例提供製備式III所示之0-胺曱 ^基胺醇之新方法:
其中,X、m、Rs及係如前所定義; °玄方法包括將式IV所示之胺醇: 又 NH2
(XV
rrv'oH
N 其中,X’、m、&及Re係如前所定義; 與選自氰酸鈉、氰酸_、氰酸錢、氣酸鎂及氰酸飼所 組成之組群之氰酸鹽; 92702 200524848 及=鹽酸、乙酸、三氟乙酸、三氯乙酸、苯石黃酸、 本%酸、甲項酸'乙續酸及三氟甲續酸所組成之 組群之過量酸; 於甲烷、氣仿、丨,2—二氯乙烷、U,卜三氣 牌四氫D夫喃、2_二甲氧基乙垸、乙鍵、乙膳、 之:機;::苯、二曱苯及其混合物所組成之組群 之有機〉谷劑介質中反應。 本發明之另一較佳實施例提供 醯基胺醇之新方法: 珣式V所不之0-胺甲
v 其中,Γ、 該方法包括將式 m及Re係如前所定義 Vi所示之胺醇:
氰酸鎂及氰酸鈣所 氯乙酸、苯磺酸 其中,X、m及心係如前所定義,· 與選自氰酸鈉、氰酸鉀、氰酸銨、 組成之組群之氰酸鹽; 及選自鹽酸、乙酸、三氟乙酸、: 92702 12 200524848 曱苯,、ι、甲磺酸、乙磺酸及三氟曱磺酸所組成之 組群之過量酸; 於選自二氣甲烷、氣仿、1,2-二氯乙烷、,卜三氯 乙烷、四氫呋喃、1,2-二曱氧基乙烷、乙醚、乙腈、 笨甲笨、一甲苯及其混合物所組成之組群 之有機溶劑介質中反應。 甲二之基再;基==製備式_
nh2
VII 該方法包括將式VIII所示之D_苯基胺丙醇
與選自氰酸鋼、氰酸鉀、氰酸銨、氰酸鎂及氰酸弼所 組成之組群之氰酸鹽; 及選自鹽酸、乙酸、三說乙酸、三氯乙酸、苯石黃酸、 甲苯石戸、酸、甲磺酸、乙磺酸及三氟甲磺酸所組成之 、组群之過量酸; 灰延自二氯曱烷、氯仿、;I,2一二氯乙烷、丨,I丨—三氣 乙烷、四氫呋喃、1,2-二曱氧基乙烷、乙醚、乙腈、 丙睛笨、甲苯、二甲苯及其混合物所組成之組群 92702 13 200524848 之有機溶劑介質中反應。 本發明之又一較佳實施例提供製備式Ιχ所示之〇一胺 曱醯基—(L) —氧曱基-1,2, 3, 4-四氫異喹啉之新方法
IX °玄方法包括將式X所示之(L)-3-羥曱基— 1,2, 3, 4-四氫異 唼啉
X 與選自氰酸鈉、氰酸鉀、氰酸銨、氰酸鎂及氰酸鈣所 組成之組群之氰酸鹽; 及遥自鹽酸、乙酸、三氟乙酸、三氯乙酸、苯石黃酸、 甲苯石黃酸、曱磺酸、乙磺酸及三氟甲磺酸所組成之 組群之過量酸; 於選自二氯曱烷、氣仿、L 2一二氣乙烷、L L j-三氯 乙垸、四氫呋喃、1,2-二曱氧基乙烷、乙醚、乙腈、 丙腈、苯、曱苯、二曱苯及其混合物所組成之組群 之有機溶劑介質中反應。 本發明之又再一較佳實施例提供製備式χι所示之胺 曱酸2 — ((4-氟苯曱醯基)六氫吡啶-1-基M-苯基乙基酯 之新方法: 92702 14 200524848 〇 〇
XI 該方法包括將式X11所示之2- ((4-氯苯曱醯基)六氫吼咬 -基)-1-苯基乙醇:
XII 與選自氰酸鈉、氰酸鉀、氰酸銨、氰酸鎂及氰酸鈣所 組成之組群之氰酸鹽; 及選自鹽酸、乙酸、三氟乙酸、三氣乙酸、苯磺酸、
曱苯磺酸、曱磺酸、乙磺酸及三氟曱磺酸所組成之 組群之過量酸; 灰選自二氣甲烷、氣仿、1,2-二氯乙烧、1,1,1一三氯 乙烧、四氫呋喃、丨,2_二曱氧基乙烷、乙醚、乙腈、 丙睛本曱本、一曱本及其混合物所組成之組群 之有機溶劑介質中反應。 以下提供式I至VI中所提及基團之定義。如本文片 用,除非另行指明,「烷基」係指具有個碳原子戈 鏈或支鏈煙基,包括,但不限於,甲基、乙基、正丙違 異丙基正丁基、第二丁基、異丁基、第三丁基、正戊^ 92702 15 200524848 正己基等。 二°;素」包括氟、氯、溴及碘,且較佳為氟及氯| 此包括,但不限於 名詞「烷硫基 此包括,但不限於 名詞「環烷基 1 ^基」係錢細氧連接至分子其餘部分,· 甲氧基,乙氧基及丙氧基。
J 係指烷基以硫連接至分子其餘部分; 甲硫基,乙硫基及丙硫基。 j 係指3至6個碳原子之環狀其·鲂祛 之環焼基為環戊基及環己基。 -狀基屬 、名硐「方基」係指芳香族烴基例如苯基、 豆 取代或經如甲基或乙基之烷基、曱氧基或乙氧基 甲二::如甲硫基之烧硫基、齒素、經基、确基及三氟 名詞 等基包括 芳基烷基」係如前針對烷基及芳基所定義。該 但不限於,〒基。 只幻釭用方Η田述本發明之具體實施 於限制本發明如此#牲—垂# /丨^ ^ 匕寺特疋声、鈿例。在此技術領域具有通常 夫識者可,忍可本發明涵蓋所有變化、修飾及均 所附申請專利範圍之範圍内。 、 例丄—-( D)-笨基胺某呙醢夕 a在裝備有機械攪拌器、溫度計及25〇毫升添加漏斗的 乾2升二頸圓底反應瓶中,置入838毫升二氯乙烷接著 加入D-苯基胺基丙醇(100克,〇· 66莫耳)及氰酸鈉(85克, 0.92莫耳)。混合物於冰浴中攪拌。在添加漏斗加入曱磺 1(222· 3克,2· 31莫耳)且緩慢的加至該反應混合物中, 92702 200524848 使溫度保持低於5。〇。完成添加後,反應混合物變濃。移 除冰〆:,授拌反應混合物直到TLC分析该測不爿D-苯基胺 基丙醇。將80克冰加至反應混合物,且將反應混合物置於 冰:中’以讓溫度維持低於5。。的速度加入2_氫氧化鈉 水'合液,直到pH試紙測試水相的pH值係介於1 〇至丨丨之 間。混合物移至分液漏斗,且分離有機相。該水相以5〇〇 二氣甲燒萃取兩次,合併之有機相以鹽水(350毫升) ' ^、馱鈉(5〇克)乾燥過夜。過濾移除硫酸鈉後, 有機相真空濃縮獲得油狀之115克⑽%)自由驗形式的所 需產物0-胺甲醯基(D) 一苯基胺基丙醇。 ,〇胺甲基(D)-苯基胺基丙醇鹽酸鹽係如下述製備。 粗反古應產物〇-胺甲酿基一⑻—苯基胺基丙醇⑴5克)溶於 120笔升之異丙醇,且移至裝備機械攪拌器的三頸圓底反 應瓶。該混合物以冰浴降溫,點滴漏斗裝有100毫升之溶 於異丙醇之飽和鹽酸溶液(65M)。鹽酸溶液緩慢地加至自 由:溶液中,並保持溫度低於5。。。在加入的過程中,可 觀察到所需產物的鹽酸鹽形式之沉澱。完成加入後,繼續 技半m δ物1小時並加入6⑽毫升丙酮。混合物再攪拌1 小日寸亚以過濾收集白色沉澱物。產物以冰冷之異丙醇-丙酮 0/3 ’ ν/ν)徹底洗務’接著在真空中乾燥。產物胺甲酷 基-⑻-苯基胺基丙醇鹽酸鹽重量為UG克⑺.5%)且為白 色固體。 氣笨基胺基丙醇之贺備 在震配機械擾拌器、溫度計與25〇毫升添加漏斗的2 92702 200524848 乾燥升三頸圓底反應舰中,置入75毫升二氯甲燒接著加入 (D)-3,4-一氣苯基胺基丙醇(4. 〇〇克,〇. 〇18莫耳)及氰酸 鈉(1· 87克,〇· 〇27莫耳)。該混合物在冰浴中攪拌。添加 漏斗裝入甲磺酸(4 37克,〇〇45莫耳),並缓慢地加至反 應混合物以使溫度維持低於5°C。當添加完成時,反應混 合物變濃。移除冰浴並繼續攪拌反應混合物,直到 析领測不到(D)-3, 4-二氣苯基胺基丙。飽和碳酸氯納水 溶液以讓溫度維持低於的速度加至反應混合財,直 到水相的pH值係介於9至1〇之間。該混合物移至分液漏 斗,並分離有機相。該水相以二氯甲⑥25〇毫升萃取兩次, 合併之有機相以鹽水⑽毫升)洗蘇,且以硫酸納(5克)乾 ㈣夜。過滤移除硫酸鈉後,有機相在真空濃縮,得到4. % 克(91%)的油狀自由鹼形式之所需產物〇_胺曱醯基一⑻一 3,4 -一氯本基胺基丙醇。 月女甲I基(D) 3, 4-—氣苯基胺基丙醇鹽酸鹽係如 下述製備。粗反應產物〇_胺曱醯基_(]))_3,4_二氣苯美 ㈣醇㈣克)溶於毫升之四氫D夫喃,並移至㈣機 械攪拌器之三頸圓底反缝。該混合物以冰洛降溫,且里 滴漏斗裝入13.7毫升之乙醚中⑶鹽酸溶液(〇〇i37M)1 酸溶液緩慢的加至自由鹼溶液而使溫度維持低於5它。^ 加過程中,可觀察到所需產物的鹽酸形式之白色沉殿二 過滤收集白色沉题物。產物以乙_徹底洗務,接著在真呈 中乾燥。產齡胺甲《-⑻_3 士二氣苯基胺基丙醇_ 酸鹽重量為3· 68克(99%),且為白色固體。 1 92702 18 200524848
α)-3-羥曱基_1,2, 3, 4-四氫異喹啉(194克)懸浮於一 氯甲烧(1. 5升),且該混合物係置於冰浴中降溫。於所產 生的混合物中,加入氰酸鈉(100. 4克)後,並逐滴加入甲 磺酸(227. 4毫升),使溫度維持低於。此滴加耗時約[ 小時。反應混合物在室溫攪拌直到反應完成。丨.5毫升之 去離子水加入此反應混合物。分離水相並置於冰浴。加入 20%氫氧化鈉水溶液調整水相的pH值到1〇至〗丨之間。產 生之,混合物置於冰浴降溫約!小時,接著渡出產物並以 1〇〇宅升之去離子水洗務2次。產物在真空下乾燥,獲得 221· 6克(90· 4%)的所需產物。 3〇〇加余的玻璃襯裡反應器(pfaudler,贴如_) 置一 j8 A斤(ϊ8· 0 kg)的(D) —苯基胺基丙醇及477. 4公 入的:亂甲烧,以i氣覆蓋。溶液降溫至4•代。接著加 人也,± 厅)甲%酸(39.〇公斤)緩慢地加至此混 合物,耗時2小時4?公於 、,/ 士—丄 才2刀釦,亚讓溫度維持低於5t。在此 加入元成後,使混合物耗時 立十 视耗日τ 2小時3分鐘升溫至22.4〇c, 方;兄溫度下攪動16小時 定旦批別n # 才50刀同日寸樣品進行HPLC分析 疋里控制,D-苯基胺基丙醇 ? , 1〇r 内®子之里為少於〗·〇%。反應器内容 1 於溫度維持低於眈下,加入100升之 1⑽氫氧化鈉水溶液(以 水而制俨彳i u 合%12.0公斤氫氧化鈉於108开的 水向衣備),讓pH值從扪 •上升至pH 10.5。分離兩層。 92702 19 200524848 上層水溶液進一步以二氯曱烷(每次133·4公斤)萃取兩 次’接著合併三個有機層。含有二氣甲烧之產物以1〇〇升 之1%氫氧化鈉溶液(以溶解12公斤氫氧化鈉於1〇8升的 水而製備)洗滌,以HPLC分析。後期溶洗液之不純物之濃 度小於0. 3%。有機層以50升之1〇%鹽水(以溶解5公斤氯 化鈉於50升的水而製備),接著以水(5〇公升)洗滌,加入 無水硫酸鈉(19公斤)乾燥,讓混合物放置18小時。在45 公分奈曲漏斗(Mutch funnei,Baxter filter grade 615 — 2〇) 真空濾除硫酸鈉。濾餅以二氯曱烷(25公斤)洗滌,濾液在 25至30°C於旋轉蒸發器濃縮至接近1〇〇公升。材料移至玻 璃盤,於40°C真空爐乾燥,直到達到恆重。 之大量製備 300加俞反應态内置入乙腈(236 kg)及THIC-醇(15公 斤)。反應混合物降溫至低於5 °c,加入曱石黃酸(3 9 · 9公斤) 和氰酸鈉(17· 8公斤)。使混合物升溫至2(rc,並維持此溫 度約2小時。HPLC分析反應混合物確認反應已經完成。反 應合物以曱苯(1 〇 4公斤)稀釋,並且冷卻至低於5。〇維持 1小時。過濾分離固體,濾餅以30升之曱苯洗滌。濕濾餅 放回到含有10.1公斤濃鹽酸於15〇升水之1〇〇加侖反應 為。過私中之HPLC分析證明反應混合物具有之低於1 %之 不純物。反應混合物過遽移除微粒物質。上層曱苯層移除 並丟棄。水層降溫至低於5。(:並小心地以加入2〇%氫氧化鈉 水溶液調整pH值至1〇·5。混合物攪拌丨小時接著過濾收 92702 20 200524848 集固體。濕遽餅為衆狀以水⑽公升)洗務並再次過遽。產 物在”工中A 40 C乾@ ’獲得14· 79公斤的產物,以肌c 測試發現純度為98. 77%。 啶-卜基)-卜芏 實施例6 量製備 100加侖反應态中置入二氯甲烷(21〇·丨公斤)和2一 ((4-氟苯曱醯)六氫吡啶—i-基)-卜苯基乙醇(15· 9公斤)。 混合物以l〇〇rpm攪拌並冷卻至5。〇± 5。〇。甲磺酸(9·4公 斤。)以20分鐘時間加至溶液内,並維持溫度低於1〇。〇。在· 5°C± 5°C下繼續攪拌丨小時。氰酸鈉分為五份(總量為6.4 公斤)以五分鐘間隔加入,並維持溫度低於丨〇。〇。反應混 。物在此溫度攪拌3〇分鐘,接著於25 °c± 5 °C攪拌隔夜。 在某一時點,根據加熱,反應混合物的溫度短暫地上升至 3〇· 7°C。另外〇· 7公斤氰酸鈉及i丨公斤曱磺酸加至反應 混合物,並且在於25t± 5它攪拌隔夜。製程中Ηριχ分析 指示反應並未完成(起始材料<5%)。因此,額外的氰酸鈉 _ (1· 3公斤)和曱磺酸(2· 6公斤)加至反應器,並持續攪拌8 小時。此時,發現反應混合物只具有3· 2%起始材料。過濾 收集固體。濾餅以兩份二氣曱烷(23〇公斤,22·5公斤) 洗滌。濕濾餅在氮氣下放置隔夜。粗產物置回含有14〇升 去離子水之1〇〇加侖反應器。混合物以9〇rpm攪拌並冷卻 至5 C± 5°C。加入50%氫氧化鈉溶液(7· 6公斤),並保持 溫度低於1 (TC。混合物在此溫度攪拌1小時,接著過濾分 維固脰。慮餅以4 9升之去離子水洗蘇。固體置回含有5 2 5 92702 200524848 公斤庚烷之反應器。混合物攪拌丨5分鐘,接著過濾分離固 體。固體以庚烷(2.3公斤)洗滌’接著在25。〇真空^巧歷) 乾無隔仪。 乾燥材料(16· 8公斤)置 ,,一 一 θ月一:·上a々—虱T炕之 反應器。混合物加熱並回流(4〇。〇1小時。漿狀物降溫至 34C± 5°C,並通過坤諾濾紙(Cun〇 FiHer)到乾淨的反應 器。濾紙以兩份溫(3〗。匚)二氯甲烷(每次2 2. 3公斤)沖洗' 次。合併遽液並濃縮至體積接近24〇彳。裝狀物降溫至 °C± 5〇C兩小時,過濾、收集固體。遽餅以29·5公斤之 甲烧洗務。固體在旋轉圓錐體乾燥器,於直 燥 ^ / &仔產物重12·2公斤,代表67.9%產率。 貝施本發明之許多其他實例及改 域具有通常知識者Α 0日Α 、在此技術領 .下,對的,並且可在不偏離本發明之範 之申嘖專利行修飾與改變。因&,本發明所附 有且專利:不侷限於上述說明之細節,而是包含所 有具專利性之新黯姓* &匕a所 在此領域具有通常t,均屬於本發明之範圍,包括所有 實施例。 ❻硪者視為屬於本發明之均等的特徵和 92702 22
Claims (1)
- 200524848 十、申請專利範圍: 1. -種製備式!所示之卜胺Μ基胺醇之方法 R3 R2 OCONH, R'C~(CH2)n^^R4 R,% 其中: n為0至5之整數,· Ri R2 I與R4分別選自由$ 取代或未經取代之芳上:基、環烧基、: 群且1 + 一 # 土及方基烷基所組成之組 立中二至部4分可未經取代*經(Γ )m取代’ 絲基、-硫基、;==氫rt 基所組成之組群;*为基、及二贶 R5與R6分別選自氫、 # 群苴中# 土及方基烧基所組成之組 鮮其中方基可未經取代或經α 與m係如前所定義;或 m ” 仏和心一起與其所連 未稠合或稠合雜環·及氮形成4至10員之 該方法包括將式η所示之胺醇: 92702 23 200524848 Rry〜(CH2)n-卜 r4 /N I R5/ \ OH K ^與Re係如前所定義; 具甲 尸 1〆、八6卜丁、汉口月,』尸/T =鹽及過量的酸在有機溶劑介質中反應。 2·如申凊專利範圍第1項之方 m ^ ^ m ^ 法,其中,該氰酸鹽為鹼益 屬亂1鹽或鹼土金屬氰酸鹽。 3·如申請專利範圍第2項之方半,甘Λ 氰酸鈉、氰酸鉀、氰咖/ 該氣酸鹽係選自 群。 钟叫、氣酸鎂及氰酸詞所組成之翻 4·如申請專利範圍第丨項之方 苴 酸、护辦 r+ ^ 中该酸係選自鹽 “I磷酸、乙酸、函化乙酸 酿酸及齒化垸基石黃酸所组成之經群。」夂说“ 5.如申請專利範圍第丨項之方法, 係選自齒化炫類溶劑、鱗類溶劑、腾賴機落劑介質 劑及其混合物所組成之組群。劑、芳香族落 6·如申請專利範圍第丨項之方法,其中, 酸鈉,且該酸為曱磺酸。 氖黾鹽係為氰 7·如申請專利範圍第6項之方法,其中, 係為二氣曱烷或乙腈。 機/谷劑介質 8·如申睛專利範圍第^項之方法,其中,a 係由式ΠI表示: 胺曱酿基胺醇 92702 24 200524848(X,)m ΝΗ2 R$ III 其中,X’、m、R5及R6係如前所定義; 該方法包括將式IV所示之胺醇: R5 R*6 IV 其中,X, 、m、R5及R6係如前所定義; 與氰酸鹽及過量之酸於有機溶劑介質中反應。 9.如申請專利範圍第1項之方法,其中,0-胺曱醯基胺醇 係由式V表示:ν 其中,X’、m及R6係如前所定義; 該方法包括將式VI所示之胺醇: (X*)m92702 VI 200524848 其中’ X’ 、m及R6係如前所定義·, 與氰酸鹽及過量之酸於有機溶劑介質中反應。 1〇.如申請專利範圍第1項之方法,其中,〇-胺曱醯基胺醇 係由式VII表示:VII 其中’ X,、m及心係如前所定義; 。亥方法包括將式VI π所示之D-苯基胺基丙醇: VIII 與氰酸鹽及過量之酸於有機溶劑介質中反應。 11 ·如申凊專利範圍第丨0項之方法,其中,該氰酸鹽係選 自鼠酸鈉、氰酸鉀、氰酸銨、氰酸鎂及氰酸鈣所組成之 組群;該酸係選自鹽酸、乙酸、三氟乙酸、三氣乙酸、 笨石s酸、曱苯磺酸、曱磺酸、乙磺酸及三氟甲磺酸所組 成之組群;該有機溶劑介質係選自二氣曱烷、氣仿、1,2_ —氯乙烧、1,1,i一三氯乙烷、四氫呋喃、丨,2一二曱氧基 乙烷、乙醚、乙腈、丙腈、笨、曱苯、二曱苯及其混合 物所組成之組群。 12·如申请專利範圍第1 〇項之方法,其中,氰酸鹽為氰酸 鈉’且該酸為甲磺酸。 26 92702 200524848 1 3 ·如申请專利範圍第 "说/ 回弟J ^項之方法,1中,兮知 氰酉夂納,且該有機溶· μ為二、/频鹽係為 14.如申請專利範圍第】項之 由兀。 係由式IX所表示之〇〜、f,”中’ 〇-胺尹酸基胺醇 四氫異嗤啉:。私甲酿基-㈦氧…,…— 5亥方法包括將式χ喹啉:所示之(L)-羥甲基 12, 3, 4~ 氬異ΟΗ =酸鹽及過量之酸於有機溶劑介質中反應。 I 5·如申晴專利範圍第14項 白4 、方法,其中,戎氰酸鹽係選 自贱鈉、氰酸鉀、氰酸錄、氰酸鎂及 組群;該酸係選自趟酸、Γ舻一 ^ , 成之 #廿 、目|画夂乙酸、二氟乙酸、三氯乙酸、 Ρ酸、、/苯續酸、甲磺酸、乙4酸及三氟甲續酸所組 ^組群,該有機溶劑介質係選自二氣曱烷、氣仿、丨,八 氯乙烷、L L 1一三氣乙烷、四氫呋喃、1,2-二曱氧基 乙院、乙酉迷、乙腈、丙腈、笨、曱苯、二曱苯 物所組成之組群。 。 士申明專利範圍第丨4項之方法,其中,氱酸鹽為氰酸 92702 27 200524848 納,且該酸為甲石黃酸。 17. 如申請專利範圍第16項 質係為二氯甲烷。、方法,其中,該有機溶劑介 18. 如申請專利範圍第16項 、 質係為乙腈。 方法,其中,該有機溶劑介 1 9.如申凊專利範圍第1 係由式XI表示之胺 1-基)-1-苯基乙基酯XI 該方法包括將式ΧΠ所 σ定-1-基)-1-苯基乙醇: 不之2 -((4-氯苯甲醯基) 氫吡F XII 與氰酸鹽及過量之酸於有機溶劑介質中反應。 2〇.如申請專利範圍第19項之方法,纟中,該氰酸鹽係選 自氰酸鈉、氰酸鉀、氰酸銨、氰酸鎂及氰酸鈣所組成之 組群;該酸係選自鹽酸、乙酸、三氟乙酸、三氣乙酸、 苯石頁酸、曱苯磺酸、曱磺酸、乙磺酸及三氟曱磺酸所組 92702 200524848 成之組群;該有機溶· f 二氣乙燒、1〜氣乙燒、上: 乙烧、乙,、乙腈、丙腈、笨、甲苯、二甲:―甲氧基 物所組成之組群。 本及其混合 其中,氰酸鹽為氰酸 其中,該有機溶劑介 21. 如申請專利範圍第19項之方法 鈉,且該酸為曱磺酸。 / 22. 如申請專利範圍第21項之方法 質係為二氯甲燒。 23. 如申請專利範圍第丨 式11所示之胺醇的_Γ數約’Γ至中约該酸之量_ 24. 如申請專利範圍f 之方法,复/ 1〇莫耳當量。 所示:胺醇之莫耳比係為約i至;’二酸鹽對式Π 25. 如申請專利範圍第丨項之方 、 醇之量相對於該有機溶劑介質之:’式Π所示之胺 介於約1:3至約1:1。◦之範J之重量對體積比係 26. 如申請專利範圍第丨項之 範圍約,。(:至啊之間進行/、中,該反應係在溫度 27·如申請專利範圍第26項之 度範圍約-㈣至阶之間進行’,、中’該反應係在溫 2S.如申請專利範圍第!項之方法订 胺甲醯基胺醇盥式n所-+ ,、T式I所不之0_ 二 圍弟1項之方法,其中,式!所示之0- 92702 29 200524848 胺曱醯基胺醇與式11所示之胺醇係為S-形式。 31.如申請專利範圍第1項之方法,其中,式I所示之0-胺曱醯基胺醇與式11所示之胺醇係為R-形式。30 92702 200524848 七、指定代表圖:無 (一) 本案指定代表圖為:第()圖。 (二) 本代表圖之元件符號簡單說明: 八、本案若有化學式時,請揭示最能顯示發明特徵的化學式: R——C—N 1’ Rl 3 R丨 V./^H 1 \5 XVR H c 6 R 2 Η I c .CIO R——CIN /5 R R 2 H (c R6 r4 L H :丨c——〇 Ti n 92702
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| KR101335941B1 (ko) | 2005-06-08 | 2013-12-04 | 에스케이바이오팜 주식회사 | 수면-각성 장애의 치료 |
| EP1926520B1 (en) | 2005-09-19 | 2015-11-11 | Varian Medical Systems, Inc. | Apparatus and methods for implanting objects, such as bronchoscopically implanting markers in the lung of patients |
| CN106727486A (zh) | 2009-06-22 | 2017-05-31 | 爱思开生物制药株式会社 | 治疗或预防疲劳的方法 |
| US8232315B2 (en) * | 2009-06-26 | 2012-07-31 | Sk Biopharmaceuticals Co., Ltd. | Methods for treating drug addiction and improving addiction-related behavior |
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| EP2496227B1 (en) | 2009-11-06 | 2019-05-22 | SK Biopharmaceuticals Co., Ltd. | Methods for treating fibromyalgia syndrome |
| US9610274B2 (en) | 2010-06-30 | 2017-04-04 | Sk Biopharmaceuticals Co., Ltd. | Methods for treating bipolar disorder |
| WO2012045092A2 (en) | 2010-10-01 | 2012-04-05 | Calypso Medical Technologies, Inc. | Delivery catheter for and method of delivering an implant, for example, bronchoscopically implanting a marker in a lung |
| SI2968208T1 (sl) | 2013-03-13 | 2023-02-28 | Jazz Pharmaceuticals Ireland Limited, | Zdravljenje katapleksije |
| WO2015010014A1 (en) | 2013-07-18 | 2015-01-22 | Jazz Pharmaceuticals International Iii Limited | Treatment for obesity |
| TWI655179B (zh) | 2014-02-28 | 2019-04-01 | 南韓商愛思開生物製藥股份有限公司 | 胺基羰基胺基甲酸酯化合物 |
| US10888542B2 (en) | 2014-02-28 | 2021-01-12 | Sk Biopharmaceuticals Co., Ltd. | Aminocarbonylcarbamate compounds |
| WO2016061488A1 (en) | 2014-10-17 | 2016-04-21 | Concert Pharmaceuticals, Inc. | Amine reuptake inhibitors |
| EP3509582B1 (en) * | 2016-09-06 | 2023-12-20 | Axsome Malta Ltd. | Solvate form of (r)-2-amino-3-phenylpropyl carbamate |
| US10195151B2 (en) | 2016-09-06 | 2019-02-05 | Jazz Pharmaceuticals International Iii Limited | Formulations of (R)-2-amino-3-phenylpropyl carbamate |
| WO2018133703A1 (zh) * | 2017-01-20 | 2018-07-26 | 苏州科睿思制药有限公司 | R228060 盐酸盐的晶型及其制备方法和用途 |
| WO2018222954A1 (en) | 2017-06-02 | 2018-12-06 | Jazz Pharmaceuticals International Iii Limited | Methods and compositions for treating excessive sleepiness |
| EP3837239A4 (en) * | 2018-08-14 | 2022-05-18 | Glenmark Life Sciences Limited | Process for the preparation of solriamfetol and salt thereof |
| US10940133B1 (en) | 2020-03-19 | 2021-03-09 | Jazz Pharmaceuticals Ireland Limited | Methods of providing solriamfetol therapy to subjects with impaired renal function |
| IT202000013855A1 (it) | 2020-06-10 | 2021-12-10 | Flamma Spa | Un processo per la purificazione del (r)-2-ammino-3-fenilpropil carbammato |
| KR102390194B1 (ko) | 2020-08-03 | 2022-04-25 | 셀라이온바이오메드 주식회사 | 페닐알킬 카바메이트 화합물을 포함하는 Kca3.1채널 매개질환 치료용 조성물 |
| WO2024208791A1 (en) | 2023-04-03 | 2024-10-10 | Inke, S.A. | Process for preparing (r)-2-amino-3-phenylpropyl carbamate |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE387635B (sv) * | 1968-12-12 | 1976-09-13 | Chinoin Gyogyszer Es Vegyeszet | Sett att framstella cykloserin |
| US4147716A (en) * | 1978-06-05 | 1979-04-03 | Basf Wyandotte Corporation | Preparation of N-substituted carbamates |
| US4294832A (en) * | 1979-04-28 | 1981-10-13 | Tanabe Seiyaku Co., Ltd. | Tetrahydroisoquinoline compounds and a pharmaceutical composition thereof |
| US4557934A (en) * | 1983-06-21 | 1985-12-10 | The Procter & Gamble Company | Penetrating topical pharmaceutical compositions containing 1-dodecyl-azacycloheptan-2-one |
| US5552550A (en) * | 1994-07-22 | 1996-09-03 | The United States Of America, As Represented By The Department Of Health And Human Services | Monomeric Naphthylisoquinoline alkaloids and synthesis methods thereof |
| WO1996007636A1 (de) * | 1994-09-09 | 1996-03-14 | Bayer Aktiengesellschaft | Imidsäurederivate und ihre verwendung als schädlingsbekämpfungsmittel |
| KR0173863B1 (ko) * | 1995-04-10 | 1999-04-01 | 조규향 | 페닐에 치환체가 있는 o-카바모일-페닐알라닌올 화합물과 그의 약제학적으로 유용한 염 및 이들의 제조방법 |
| CN1076016C (zh) * | 1996-10-10 | 2001-12-12 | Sk株式会社 | O-氨基甲酰基-苯丙胺醇化合物、其药学上有用的盐和它们的制备方法 |
| CZ20032001A3 (en) * | 2001-01-31 | 2004-06-16 | Warner-Lambert Company Llc | Method for carbamoylating alcohols |
-
2003
- 2003-10-08 US US10/680,979 patent/US20050080268A1/en not_active Abandoned
-
2004
- 2004-10-07 TW TW093130301A patent/TW200524848A/zh unknown
- 2004-10-08 AU AU2004277479A patent/AU2004277479A1/en not_active Abandoned
- 2004-10-08 RU RU2006115520/04A patent/RU2006115520A/ru not_active Application Discontinuation
- 2004-10-08 EP EP04774783A patent/EP1689701A1/en not_active Withdrawn
- 2004-10-08 KR KR1020067008781A patent/KR20060126965A/ko not_active Withdrawn
- 2004-10-08 CA CA002541303A patent/CA2541303A1/en not_active Abandoned
- 2004-10-08 WO PCT/KR2004/002571 patent/WO2005033064A1/en not_active Ceased
- 2004-10-08 JP JP2006532099A patent/JP2007508293A/ja active Pending
- 2004-10-08 CN CNA2004800296734A patent/CN1867542A/zh active Pending
- 2004-10-08 AR ARP040103667A patent/AR045868A1/es unknown
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2005
- 2005-11-03 US US11/266,555 patent/US20060058548A1/en not_active Abandoned
Also Published As
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|---|---|
| RU2006115520A (ru) | 2007-11-20 |
| US20050080268A1 (en) | 2005-04-14 |
| JP2007508293A (ja) | 2007-04-05 |
| AR045868A1 (es) | 2005-11-16 |
| US20060058548A1 (en) | 2006-03-16 |
| AU2004277479A1 (en) | 2005-04-14 |
| CN1867542A (zh) | 2006-11-22 |
| KR20060126965A (ko) | 2006-12-11 |
| EP1689701A1 (en) | 2006-08-16 |
| WO2005033064A1 (en) | 2005-04-14 |
| CA2541303A1 (en) | 2005-04-14 |
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