NO872006L - Fremgangsmaate for fremstilling av cefalosporin-derivater. - Google Patents

Fremgangsmaate for fremstilling av cefalosporin-derivater.

Info

Publication number: NO872006L
Authority: NO; Norway
Prior art keywords: group; formula; reaction; compound; added
Prior art date: 1986-05-15

Application number

NO872006A

Other languages

English (en)

Norwegian (no)

Other versions

NO872006D0 (no

Inventor

Frank Loftus

Stephen John Pegg

Evan William Snape

Original Assignee

Ici Plc

Priority date (The priority date 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 date listed.)

1986-05-15

Filing date

1987-05-14

Publication date

1987-11-16

1987-05-14 Application filed by Ici Plc filed Critical Ici Plc

1987-05-14 Publication of NO872006D0 publication Critical patent/NO872006D0/no

1987-11-16 Publication of NO872006L publication Critical patent/NO872006L/no

Links

229930186147 Cephalosporin Natural products 0.000 title claims abstract description 17
229940124587 cephalosporin Drugs 0.000 title claims abstract description 17
150000001780 cephalosporins Chemical class 0.000 title claims abstract description 17
238000002360 preparation method Methods 0.000 title claims abstract description 5
238000000034 method Methods 0.000 title claims description 47
-1 sulphinyl Chemical group 0.000 claims abstract description 82
150000001875 compounds Chemical class 0.000 claims abstract description 39
125000003277 amino group Chemical group 0.000 claims abstract description 11
125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 11
125000004442 acylamino group Chemical group 0.000 claims abstract description 4
238000006243 chemical reaction Methods 0.000 claims description 31
230000003115 biocidal effect Effects 0.000 claims description 11
150000003839 salts Chemical class 0.000 claims description 9
239000002243 precursor Substances 0.000 claims description 8
125000003668 acetyloxy group Chemical group [H]C([H])([H])C(=O)O[*] 0.000 claims description 6
125000004423 acyloxy group Chemical group 0.000 claims description 6
230000008569 process Effects 0.000 claims description 5
239000003795 chemical substances by application Substances 0.000 claims description 4
JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 claims description 3
125000004414 alkyl thio group Chemical group 0.000 claims description 3
229910052736 halogen Inorganic materials 0.000 claims description 3
150000002367 halogens Chemical class 0.000 claims description 3
XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 claims description 3
ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 claims description 2
125000000217 alkyl group Chemical group 0.000 abstract description 48
125000006239 protecting group Chemical group 0.000 abstract description 19
229910052739 hydrogen Inorganic materials 0.000 abstract description 18
239000001257 hydrogen Substances 0.000 abstract description 16
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract description 10
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract description 10
239000003242 anti bacterial agent Substances 0.000 abstract description 5
229940088710 antibiotic agent Drugs 0.000 abstract description 5
239000000543 intermediate Substances 0.000 abstract description 5
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 4
238000004519 manufacturing process Methods 0.000 abstract description 4
125000000325 methylidene group Chemical group [H]C([H])=* 0.000 abstract description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 2
125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract description 2
239000001301 oxygen Chemical group 0.000 abstract description 2
229910052760 oxygen Inorganic materials 0.000 abstract description 2
239000005864 Sulphur Substances 0.000 abstract 1
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 44
239000000243 solution Substances 0.000 description 35
239000000203 mixture Substances 0.000 description 29
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 25
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 24
WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 23
239000000047 product Substances 0.000 description 23
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 21
JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 21
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 20
239000007787 solid Substances 0.000 description 20
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
238000004128 high performance liquid chromatography Methods 0.000 description 14
238000003756 stirring Methods 0.000 description 14
HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 description 13
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
239000011541 reaction mixture Substances 0.000 description 12
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 11
239000002253 acid Substances 0.000 description 10
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 10
239000000725 suspension Substances 0.000 description 10
CSRZQMIRAZTJOY-UHFFFAOYSA-N trimethylsilyl iodide Chemical compound C[Si](C)(C)I CSRZQMIRAZTJOY-UHFFFAOYSA-N 0.000 description 10
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 8
HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 8
150000002466 imines Chemical class 0.000 description 8
QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 7
125000000738 acetamido group Chemical group [H]C([H])([H])C(=O)N([H])[*] 0.000 description 7
229910052786 argon Inorganic materials 0.000 description 7
NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 description 7
239000007858 starting material Substances 0.000 description 7
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
125000003545 alkoxy group Chemical group 0.000 description 6
239000008346 aqueous phase Substances 0.000 description 6
239000000460 chlorine Substances 0.000 description 6
125000004356 hydroxy functional group Chemical group O* 0.000 description 6
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 6
ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 5
BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 5
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
125000000623 heterocyclic group Chemical group 0.000 description 5
230000007062 hydrolysis Effects 0.000 description 5
238000006460 hydrolysis reaction Methods 0.000 description 5
229910052757 nitrogen Inorganic materials 0.000 description 5
125000004433 nitrogen atom Chemical group N* 0.000 description 5
238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 5
239000002904 solvent Substances 0.000 description 5
FTVLMFQEYACZNP-UHFFFAOYSA-N trimethylsilyl trifluoromethanesulfonate Chemical compound C[Si](C)(C)OS(=O)(=O)C(F)(F)F FTVLMFQEYACZNP-UHFFFAOYSA-N 0.000 description 5
ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
229960000583 acetic acid Drugs 0.000 description 4
125000005115 alkyl carbamoyl group Chemical group 0.000 description 4
125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 4
239000012300 argon atmosphere Substances 0.000 description 4
125000003118 aryl group Chemical group 0.000 description 4
229910052799 carbon Inorganic materials 0.000 description 4
YGBFLZPYDUKSPT-MRVPVSSYSA-N cephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)C[C@H]21 YGBFLZPYDUKSPT-MRVPVSSYSA-N 0.000 description 4
229910052740 iodine Inorganic materials 0.000 description 4
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 4
238000001228 spectrum Methods 0.000 description 4
125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 description 3
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
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 3
IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
125000004453 alkoxycarbonyl group Chemical group 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
125000002837 carbocyclic group Chemical group 0.000 description 3
238000007796 conventional method Methods 0.000 description 3
238000001816 cooling Methods 0.000 description 3
125000004093 cyano group Chemical group *C#N 0.000 description 3
125000000753 cycloalkyl group Chemical group 0.000 description 3
125000004663 dialkyl amino group Chemical group 0.000 description 3
UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 3
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
239000000706 filtrate Substances 0.000 description 3
238000001914 filtration Methods 0.000 description 3
239000006260 foam Substances 0.000 description 3
235000019253 formic acid Nutrition 0.000 description 3
239000012362 glacial acetic acid Substances 0.000 description 3
NEXSMEBSBIABKL-UHFFFAOYSA-N hexamethyldisilane Chemical compound C[Si](C)(C)[Si](C)(C)C NEXSMEBSBIABKL-UHFFFAOYSA-N 0.000 description 3
238000007327 hydrogenolysis reaction Methods 0.000 description 3
RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 3
239000011630 iodine Substances 0.000 description 3
NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
239000000843 powder Substances 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
FVAUCKIRQBBSSJ-UHFFFAOYSA-M sodium iodide Chemical compound [Na+].[I-] FVAUCKIRQBBSSJ-UHFFFAOYSA-M 0.000 description 3
229910052717 sulfur Inorganic materials 0.000 description 3
239000011593 sulfur Substances 0.000 description 3
238000004809 thin layer chromatography Methods 0.000 description 3
LHJCZOXMCGQVDQ-UHFFFAOYSA-N tri(propan-2-yl)silyl trifluoromethanesulfonate Chemical compound CC(C)[Si](C(C)C)(C(C)C)OS(=O)(=O)C(F)(F)F LHJCZOXMCGQVDQ-UHFFFAOYSA-N 0.000 description 3
DTQVDTLACAAQTR-UHFFFAOYSA-N trifluoroacetic acid Substances OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 3
BGNVRZAMGJYXMR-UHFFFAOYSA-N trimethylsilyl 1,1,2,2-tetrafluoroethanesulfonate Chemical compound C[Si](C)(C)OS(=O)(=O)C(F)(F)C(F)F BGNVRZAMGJYXMR-UHFFFAOYSA-N 0.000 description 3
WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 2
USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
239000005695 Ammonium acetate Substances 0.000 description 2
WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 2
XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 2
CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
239000004793 Polystyrene Substances 0.000 description 2
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
125000003342 alkenyl group Chemical group 0.000 description 2
125000003282 alkyl amino group Chemical group 0.000 description 2
125000001118 alkylidene group Chemical group 0.000 description 2
229940043376 ammonium acetate Drugs 0.000 description 2
235000019257 ammonium acetate Nutrition 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
239000002585 base Substances 0.000 description 2
125000000649 benzylidene group Chemical group [H]C(=[*])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
SIOVKLKJSOKLIF-UHFFFAOYSA-N bis(trimethylsilyl)acetamide Chemical compound C[Si](C)(C)OC(C)=N[Si](C)(C)C SIOVKLKJSOKLIF-UHFFFAOYSA-N 0.000 description 2
GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
229910052794 bromium Inorganic materials 0.000 description 2
150000001721 carbon Chemical group 0.000 description 2
CZTQZXZIADLWOZ-CRAIPNDOSA-N cefaloridine Chemical compound O=C([C@@H](NC(=O)CC=1SC=CC=1)[C@H]1SC2)N1C(C(=O)[O-])=C2C[N+]1=CC=CC=C1 CZTQZXZIADLWOZ-CRAIPNDOSA-N 0.000 description 2
229960003866 cefaloridine Drugs 0.000 description 2
HOKIDJSKDBPKTQ-GLXFQSAKSA-N cephalosporin C Chemical compound S1CC(COC(=O)C)=C(C(O)=O)N2C(=O)[C@@H](NC(=O)CCC[C@@H](N)C(O)=O)[C@@H]12 HOKIDJSKDBPKTQ-GLXFQSAKSA-N 0.000 description 2
239000007795 chemical reaction product Substances 0.000 description 2
239000003153 chemical reaction reagent Substances 0.000 description 2
229910052801 chlorine Inorganic materials 0.000 description 2
238000004587 chromatography analysis Methods 0.000 description 2
239000013078 crystal Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
125000002541 furyl group Chemical group 0.000 description 2
125000001188 haloalkyl group Chemical group 0.000 description 2
125000005843 halogen group Chemical group 0.000 description 2
238000010438 heat treatment Methods 0.000 description 2
238000011065 in-situ storage Methods 0.000 description 2
239000013067 intermediate product Substances 0.000 description 2
238000002955 isolation Methods 0.000 description 2
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
IUYHWZFSGMZEOG-UHFFFAOYSA-M magnesium;propane;chloride Chemical compound [Mg+2].[Cl-].C[CH-]C IUYHWZFSGMZEOG-UHFFFAOYSA-M 0.000 description 2
230000014759 maintenance of location Effects 0.000 description 2
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
125000002816 methylsulfanyl group Chemical group [H]C([H])([H])S[*] 0.000 description 2
125000001181 organosilyl group Chemical group [SiH3]* 0.000 description 2
125000005544 phthalimido group Chemical group 0.000 description 2
229920002223 polystyrene Polymers 0.000 description 2
125000004076 pyridyl group Chemical group 0.000 description 2
239000002516 radical scavenger Substances 0.000 description 2
238000010992 reflux Methods 0.000 description 2
SMQUZDBALVYZAC-UHFFFAOYSA-N salicylaldehyde Chemical compound OC1=CC=CC=C1C=O SMQUZDBALVYZAC-UHFFFAOYSA-N 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
239000011734 sodium Substances 0.000 description 2
LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 2
ILMRJRBKQSSXGY-UHFFFAOYSA-N tert-butyl(dimethyl)silicon Chemical group C[Si](C)C(C)(C)C ILMRJRBKQSSXGY-UHFFFAOYSA-N 0.000 description 2
FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 2
125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 description 1
KZWJWYFPLXRYIL-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethanesulfonic acid Chemical compound OS(=O)(=O)C(F)(F)C(F)F KZWJWYFPLXRYIL-UHFFFAOYSA-N 0.000 description 1
125000004520 1,3,4-thiadiazolyl group Chemical group 0.000 description 1
XYRTVIAPRQLSOW-UHFFFAOYSA-N 1,3,5-triethyl-1,3,5-triazinane Chemical compound CCN1CN(CC)CN(CC)C1 XYRTVIAPRQLSOW-UHFFFAOYSA-N 0.000 description 1
125000000453 2,2,2-trichloroethyl group Chemical group [H]C([H])(*)C(Cl)(Cl)Cl 0.000 description 1
NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
125000001340 2-chloroethyl group Chemical group [H]C([H])(Cl)C([H])([H])* 0.000 description 1
125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 1
125000004777 2-fluoroethyl group Chemical group [H]C([H])(F)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
OMAZBMROWXOLBQ-UHFFFAOYSA-N 2-methoxy-1,3,2$l^{5}-benzodioxaphosphole 2-oxide Chemical compound C1=CC=C2OP(OC)(=O)OC2=C1 OMAZBMROWXOLBQ-UHFFFAOYSA-N 0.000 description 1
125000004200 2-methoxyethyl group Chemical group [H]C([H])([H])OC([H])([H])C([H])([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
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
BXRFQSNOROATLV-UHFFFAOYSA-N 4-nitrobenzaldehyde Chemical compound [O-][N+](=O)C1=CC=C(C=O)C=C1 BXRFQSNOROATLV-UHFFFAOYSA-N 0.000 description 1
101100313763 Arabidopsis thaliana TIM22-2 gene Proteins 0.000 description 1
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
238000004566 IR spectroscopy Methods 0.000 description 1
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 1
CKRZKMFTZCFYGB-UHFFFAOYSA-N N-phenylhydroxylamine Chemical compound ONC1=CC=CC=C1 CKRZKMFTZCFYGB-UHFFFAOYSA-N 0.000 description 1
CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
239000007868 Raney catalyst Substances 0.000 description 1
NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 1
229910000564 Raney nickel Inorganic materials 0.000 description 1
DGYIJVNZSDYBOE-UHFFFAOYSA-N [CH2]C1=CC=NC=C1 Chemical group [CH2]C1=CC=NC=C1 DGYIJVNZSDYBOE-UHFFFAOYSA-N 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
125000002252 acyl group Chemical group 0.000 description 1
230000010933 acylation Effects 0.000 description 1
238000005917 acylation reaction Methods 0.000 description 1
150000001299 aldehydes Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
125000005236 alkanoylamino group Chemical group 0.000 description 1
125000004448 alkyl carbonyl group Chemical group 0.000 description 1
125000005103 alkyl silyl group Chemical group 0.000 description 1
125000004644 alkyl sulfinyl group Chemical group 0.000 description 1
125000004390 alkyl sulfonyl 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
125000004103 aminoalkyl group Chemical group 0.000 description 1
125000002490 anilino group Chemical group [H]N(*)C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
BXWRLKKHXBBICS-UHFFFAOYSA-N argon;trimethylsilyl trifluoromethanesulfonate Chemical compound [Ar].C[Si](C)(C)OS(=O)(=O)C(F)(F)F BXWRLKKHXBBICS-UHFFFAOYSA-N 0.000 description 1
238000010533 azeotropic distillation Methods 0.000 description 1
125000001584 benzyloxycarbonyl group Chemical group C(=O)(OCC1=CC=CC=C1)* 0.000 description 1
238000009835 boiling Methods 0.000 description 1
239000012267 brine Substances 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
125000004181 carboxyalkyl group Chemical group 0.000 description 1
125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
229960000484 ceftazidime Drugs 0.000 description 1
NMVPEQXCMGEDNH-TZVUEUGBSA-N ceftazidime pentahydrate Chemical compound O.O.O.O.O.S([C@@H]1[C@@H](C(N1C=1C([O-])=O)=O)NC(=O)\C(=N/OC(C)(C)C(O)=O)C=2N=C(N)SC=2)CC=1C[N+]1=CC=CC=C1 NMVPEQXCMGEDNH-TZVUEUGBSA-N 0.000 description 1
150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
239000003245 coal Substances 0.000 description 1
229940125890 compound Ia Drugs 0.000 description 1
238000002425 crystallisation Methods 0.000 description 1
230000008025 crystallization Effects 0.000 description 1
125000004966 cyanoalkyl group Chemical group 0.000 description 1
125000004122 cyclic group Chemical group 0.000 description 1
125000000392 cycloalkenyl group Chemical group 0.000 description 1
125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
DIOQZVSQGTUSAI-NJFSPNSNSA-N decane Chemical compound CCCCCCCCC[14CH3] DIOQZVSQGTUSAI-NJFSPNSNSA-N 0.000 description 1
229940043279 diisopropylamine Drugs 0.000 description 1
ZZVUWRFHKOJYTH-UHFFFAOYSA-N diphenhydramine Chemical group C=1C=CC=CC=1C(OCCN(C)C)C1=CC=CC=C1 ZZVUWRFHKOJYTH-UHFFFAOYSA-N 0.000 description 1
238000004090 dissolution Methods 0.000 description 1
CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
125000005745 ethoxymethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])* 0.000 description 1
239000011737 fluorine Substances 0.000 description 1
229910052731 fluorine Inorganic materials 0.000 description 1
125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
239000011521 glass Substances 0.000 description 1
229940093915 gynecological organic acid Drugs 0.000 description 1
229910000043 hydrogen iodide Inorganic materials 0.000 description 1
125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
125000002768 hydroxyalkyl group Chemical group 0.000 description 1
150000002443 hydroxylamines Chemical class 0.000 description 1
125000002883 imidazolyl group Chemical group 0.000 description 1
PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
125000001786 isothiazolyl group Chemical group 0.000 description 1
125000000842 isoxazolyl group Chemical group 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
229910052943 magnesium sulfate Inorganic materials 0.000 description 1
235000019341 magnesium sulphate Nutrition 0.000 description 1
239000000463 material Substances 0.000 description 1
125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000002808 molecular sieve Substances 0.000 description 1
DIOQZVSQGTUSAI-UHFFFAOYSA-N n-butylhexane Natural products CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 1
IIVYBNBDIDWPQV-UHFFFAOYSA-N n-ethyl-1-phenylmethanimine Chemical compound CCN=CC1=CC=CC=C1 IIVYBNBDIDWPQV-UHFFFAOYSA-N 0.000 description 1
125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
239000012074 organic phase Substances 0.000 description 1
125000005476 oxopyrrolidinyl group Chemical group 0.000 description 1
125000006503 p-nitrobenzyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1[N+]([O-])=O)C([H])([H])* 0.000 description 1
229910052763 palladium Inorganic materials 0.000 description 1
229940056360 penicillin g Drugs 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
239000012071 phase Substances 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
UYWQUFXKFGHYNT-UHFFFAOYSA-N phenylmethyl ester of formic acid Natural products O=COCC1=CC=CC=C1 UYWQUFXKFGHYNT-UHFFFAOYSA-N 0.000 description 1
125000005633 phthalidyl group Chemical group 0.000 description 1
239000003880 polar aprotic solvent Substances 0.000 description 1
150000003109 potassium Chemical class 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
239000012264 purified product Substances 0.000 description 1
230000035484 reaction time Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 description 1
239000002002 slurry Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
235000017557 sodium bicarbonate Nutrition 0.000 description 1
229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
229940083599 sodium iodide Drugs 0.000 description 1
235000009518 sodium iodide Nutrition 0.000 description 1
HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
125000000547 substituted alkyl group Chemical group 0.000 description 1
125000000475 sulfinyl group Chemical group [*:2]S([*:1])=O 0.000 description 1
125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
ODGTVVCTZIKYTG-UHFFFAOYSA-N tert-butyl-iodo-dimethylsilane Chemical compound CC(C)(C)[Si](C)(C)I ODGTVVCTZIKYTG-UHFFFAOYSA-N 0.000 description 1
229950011008 tetrachloroethylene Drugs 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
125000004187 tetrahydropyran-2-yl group Chemical group [H]C1([H])OC([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 1
125000003831 tetrazolyl group Chemical group 0.000 description 1
125000000335 thiazolyl group Chemical group 0.000 description 1
125000001544 thienyl group Chemical group 0.000 description 1
125000006300 thietan-3-yl group Chemical group [H]C1([H])SC([H])([H])C1([H])* 0.000 description 1
150000007970 thio esters Chemical class 0.000 description 1
125000004149 thio group Chemical group *S* 0.000 description 1
KHIOXWIULANXID-UHFFFAOYSA-N thiocyanato acetate Chemical compound CC(=O)OSC#N KHIOXWIULANXID-UHFFFAOYSA-N 0.000 description 1
230000007704 transition Effects 0.000 description 1
ZGYICYBLPGRURT-UHFFFAOYSA-N tri(propan-2-yl)silicon Chemical compound CC(C)[Si](C(C)C)C(C)C ZGYICYBLPGRURT-UHFFFAOYSA-N 0.000 description 1
ZDHXKXAHOVTTAH-UHFFFAOYSA-N trichlorosilane Chemical compound Cl[SiH](Cl)Cl ZDHXKXAHOVTTAH-UHFFFAOYSA-N 0.000 description 1
239000005052 trichlorosilane Substances 0.000 description 1
ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
125000000025 triisopropylsilyl group Chemical group C(C)(C)[Si](C(C)C)(C(C)C)* 0.000 description 1
LZTRCELOJRDYMQ-UHFFFAOYSA-N triphenylmethanol Chemical compound C=1C=CC=CC=1C(C=1C=CC=CC=1)(O)C1=CC=CC=C1 LZTRCELOJRDYMQ-UHFFFAOYSA-N 0.000 description 1
238000001665 trituration Methods 0.000 description 1
230000007306 turnover Effects 0.000 description 1
238000010626 work up procedure Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D463/00—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D463/10—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D463/14—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2 with hetero atoms directly attached in position 7
- C07D463/16—Nitrogen atoms
- C07D463/18—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof
- C07D463/20—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
- C07D463/22—Nitrogen atoms further acylated by radicals derived from carboxylic acids or by nitrogen or sulfur analogues thereof with the acylating radicals further substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen further substituted by nitrogen atoms
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

Organic Chemistry (AREA)
Chemical & Material Sciences (AREA)
Cephalosporin Compounds (AREA)
Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Glass Compositions (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Iron Core Of Rotating Electric Machines (AREA)
Peptides Or Proteins (AREA)
Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Liquid Developers In Electrophotography (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)
Bakery Products And Manufacturing Methods Therefor (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
General Preparation And Processing Of Foods (AREA)

NO872006A 1986-05-15 1987-05-14 Fremgangsmaate for fremstilling av cefalosporin-derivater. NO872006L (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB868611823A GB8611823D0 (en)	1986-05-15	1986-05-15	Process

Publications (2)

Publication Number	Publication Date
NO872006D0 NO872006D0 (no)	1987-05-14
NO872006L true NO872006L (no)	1987-11-16

Family

ID=10597897

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO872006A NO872006L (no)	1986-05-15	1987-05-14	Fremgangsmaate for fremstilling av cefalosporin-derivater.

Country Status (17)

Country	Link
US (1)	US4939250A (de)
EP (1)	EP0246068B1 (de)
JP (1)	JPH089628B2 (de)
KR (1)	KR950010083B1 (de)
AT (1)	ATE98248T1 (de)
AU (1)	AU606337B2 (de)
CA (1)	CA1291118C (de)
DE (1)	DE3788369T2 (de)
DK (1)	DK248287A (de)
ES (1)	ES2061494T3 (de)
FI (1)	FI872135A7 (de)
GB (2)	GB8611823D0 (de)
HU (1)	HU202539B (de)
NO (1)	NO872006L (de)
NZ (1)	NZ220308A (de)
PT (1)	PT84870B (de)
ZA (1)	ZA873095B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NO903360L (no) *	1989-08-11	1991-02-12	Ici Pharma	Antibiotiske forbindelser.
KR100392409B1 (ko) *	2000-03-20	2003-07-22	한미정밀화학주식회사	신규한 티아졸 화합물을 이용한 세팔로스포린계항생물질의 제조 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK480679A (da) *	1978-11-15	1980-05-16	Glaxo Group Ltd	Fremgangsmaade til fremstilling af cephalosporinforbindelser
JPS58167595A (ja) *	1982-03-15	1983-10-03	グラクソ・グル−プ・リミテツド	セフアロスポリン化合物
GR78718B (de) *	1983-01-31	1984-09-27	Ici Pharma
US4702544A (en) *	1983-05-06	1987-10-27	Magnetic Controls Company	Electrical connector
GB8413152D0 (en) *	1983-06-03	1984-06-27	Ici Pharma	Cephalosporin derivatives
FI851934A7 (fi) *	1984-05-30	1985-12-01	Ici Plc	Kefalosporiinijohdannaisia.
EP0187456A1 (de) *	1984-11-29	1986-07-16	Ici Pharma	Cephalosporinverbindungen
IL77458A (en) *	1985-01-14	1990-07-26	Eisai Co Ltd	Cephem derivatives,their production and antibacterial compositions containing them and certain novel intermediates therefor

1986
- 1986-05-15 GB GB868611823A patent/GB8611823D0/en active Pending
1987
- 1987-04-23 GB GB878709596A patent/GB8709596D0/en active Pending
- 1987-04-29 ZA ZA873095A patent/ZA873095B/xx unknown
- 1987-05-06 AU AU72541/87A patent/AU606337B2/en not_active Ceased
- 1987-05-12 EP EP87304208A patent/EP0246068B1/de not_active Expired - Lifetime
- 1987-05-12 US US07/048,882 patent/US4939250A/en not_active Expired - Fee Related
- 1987-05-12 ES ES87304208T patent/ES2061494T3/es not_active Expired - Lifetime
- 1987-05-12 AT AT87304208T patent/ATE98248T1/de not_active IP Right Cessation
- 1987-05-12 DE DE87304208T patent/DE3788369T2/de not_active Expired - Fee Related
- 1987-05-13 HU HU872132A patent/HU202539B/hu not_active IP Right Cessation
- 1987-05-14 DK DK248287A patent/DK248287A/da not_active Application Discontinuation
- 1987-05-14 CA CA000537127A patent/CA1291118C/en not_active Expired - Lifetime
- 1987-05-14 NO NO872006A patent/NO872006L/no unknown
- 1987-05-14 FI FI872135A patent/FI872135A7/fi not_active Application Discontinuation
- 1987-05-14 PT PT84870A patent/PT84870B/pt not_active IP Right Cessation
- 1987-05-14 NZ NZ220308A patent/NZ220308A/xx unknown
- 1987-05-15 JP JP62117220A patent/JPH089628B2/ja not_active Expired - Lifetime
- 1987-05-15 KR KR1019870004901A patent/KR950010083B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA1291118C (en)	1991-10-22
DK248287D0 (da)	1987-05-14
PT84870A (pt)	1988-05-27
ATE98248T1 (de)	1993-12-15
NZ220308A (en)	1989-01-06
JPH089628B2 (ja)	1996-01-31
ES2061494T3 (es)	1994-12-16
EP0246068A3 (en)	1989-06-14
AU606337B2 (en)	1991-02-07
DE3788369T2 (de)	1994-04-21
FI872135A0 (fi)	1987-05-14
EP0246068A2 (de)	1987-11-19
KR870011143A (ko)	1987-12-21
DE3788369D1 (de)	1994-01-20
JPS62273985A (ja)	1987-11-28
GB8709596D0 (en)	1987-05-28
KR950010083B1 (ko)	1995-09-06
US4939250A (en)	1990-07-03
HUT43855A (en)	1987-12-28
GB8611823D0 (en)	1986-06-25
PT84870B (pt)	1994-09-30
FI872135A7 (fi)	1987-11-16
ZA873095B (en)	1988-02-24
HU202539B (en)	1991-03-28
EP0246068B1 (de)	1993-12-08
NO872006D0 (no)	1987-05-14
DK248287A (da)	1987-11-16
AU7254187A (en)	1987-11-19

Publication	Publication Date	Title
EP0286145A2 (de)	1988-10-12	3-Heterocyclylthiomethylcephalosporine
SE438676B (sv)	1985-04-29	Nytt forfarande for framstellning av en 7-(substituerad)-amino-3-substituerad tiometylcefemkarbonsyra
CA1147322A (en)	1983-05-31	Process for 3-iodomethyl cephalosporins
NO178544B (no)	1996-01-08	Analogifremgangsmåte for fremstilling av terapeutisk aktive tioalkyltiocefalosporinderivater
JPH0250914B2 (de)	1990-11-05
CA1225390A (en)	1987-08-11	3-bicyclicpyridinium-methyl cephalosporins
EP0074268A2 (de)	1983-03-16	Thieno- und furopyridiniumsubstituierte Cephalosporinderivate
EP0043546B1 (de)	1986-01-29	7-Oxo-cephalosporine und 6-Oxo-penicilline, ihre Analoge und Verfahren zu ihrer Herstellung
US4501739A (en)	1985-02-26	Thieno and furopyridinium-substituted cephalosporins
US4577014A (en)	1986-03-18	Thieno and furopyridinium-substituted cephalosporins
US4245088A (en)	1981-01-13	Novel 3-acyloxymethyl-cephem compounds useful as intermediates for preparing cephalosporin antibiotics
CS204957B2 (en)	1981-04-30	Method of producing novel 7-2-/4-thiazolyl/-2-iminoacetamido-3-/4-alkyl-5-oxo-6-hydroxy-4,5-dihydro-1,2,4-triazin-3-ylthio/methyl-3-cephemderivatives
CS247080B2 (en)	1986-11-13	Production method of cefemderivatives
JP2533711B2 (ja)	1996-09-11	新規なセファロスポリン化合物およびその製法
NO872006L (no)	1987-11-16	Fremgangsmaate for fremstilling av cefalosporin-derivater.
US4086423A (en)	1978-04-25	Process for cephem synthesis
AU619201B2 (en)	1992-01-23	Process for the preparation of 3-exomethylene cepham derivatives
SE458608B (sv)	1989-04-17	Foerfarande foer framstaellning av konventionella cefalosporiner under anvaendning av trimetylsilylestrar eller andra laetthydrolyserbara estrar av 7-trimetylsilyloxikarbonylaminocefalosporinsyra
CA1074296A (en)	1980-03-25	3-acyloxymethylcephem compounds
JP2905775B2 (ja)	1999-06-14	セファロスポリン誘導体の製造のための反応試薬
EP0397212A1 (de)	1990-11-14	Verfahren zur Herstellung von Cephalosporinen
EP0253507B1 (de)	1994-03-23	Verfahren zur Herstellung von Cephalosporin-Derivaten
US4631339A (en)	1986-12-23	1,3,5-triazepinones
RU2097385C1 (ru)	1997-11-27	Способ получения производных цефема, реакционноспособные тиофосфатные производные тиа-(или диа)золуксусной кислоты и способ их получения
KR810000760B1 (ko)	1981-07-02	세팔로스포린 화합물의 제조법