DK142912B - Fremgangsmåde til fremstilling af 7-aminocephalosporansyre eller derivater heraf. - Google Patents
Fremgangsmåde til fremstilling af 7-aminocephalosporansyre eller derivater heraf. Download PDFInfo
- Publication number
- DK142912B DK142912B DK372068AA DK372068A DK142912B DK 142912 B DK142912 B DK 142912B DK 372068A A DK372068A A DK 372068AA DK 372068 A DK372068 A DK 372068A DK 142912 B DK142912 B DK 142912B
- Authority
- DK
- Denmark
- Prior art keywords
- acid
- group
- mixture
- imino
- temperature
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1896—Compounds having one or more Si-O-acyl linkages
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6710835 | 1967-08-07 | ||
| NL676710835A NL150798B (nl) | 1967-08-07 | 1967-08-07 | Werkwijze voor de bereiding van 7-aminocefalosoranzuur en derivaten daarvan. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK142912B true DK142912B (da) | 1981-02-23 |
| DK142912C DK142912C (cs) | 1981-10-05 |
Family
ID=19800883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK372068AA DK142912B (da) | 1967-08-07 | 1968-08-01 | Fremgangsmåde til fremstilling af 7-aminocephalosporansyre eller derivater heraf. |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT280475B (cs) |
| BE (1) | BE718824A (cs) |
| CH (1) | CH513920A (cs) |
| DK (1) | DK142912B (cs) |
| ES (1) | ES356543A1 (cs) |
| FR (1) | FR1583480A (cs) |
| GB (1) | GB1239814A (cs) |
| IE (1) | IE32230B1 (cs) |
| IL (1) | IL30392A (cs) |
| IT (1) | IT1035011B (cs) |
| NL (1) | NL150798B (cs) |
| SE (1) | SE373591B (cs) |
| YU (1) | YU34589B (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE758587A (fr) * | 1969-11-17 | 1971-05-06 | Fujisawa Pharmaceutical Co | Procede de preparation de derives d'acide 7-aminocephalosporanique et nouveaux produits ainsi obtenus |
| JPS4948760B1 (cs) * | 1970-12-25 | 1974-12-23 | ||
| GB1388267A (en) * | 1971-06-17 | 1975-03-26 | Glaxo Lab Ltd | Preparation of antibiotic compounds |
| GR70261B (cs) * | 1977-12-12 | 1982-09-02 | Takeda Chemical Industries Ltd | |
| US4242509A (en) * | 1979-04-13 | 1980-12-30 | Eli Lilly And Company | Process for producing 7-amino-7-alkoxycephalosporins |
| AT378774B (de) * | 1982-08-06 | 1985-09-25 | Biochemie Gmbh | Verfahren zur deacylierung von penicillinen und cephalosporinen |
| JP2004537985A (ja) | 2001-04-19 | 2004-12-24 | ビオフェルマ ムルシア，エス．アー． | セファロスポリン誘導体を製造する方法 |
-
1967
- 1967-08-07 NL NL676710835A patent/NL150798B/xx not_active IP Right Cessation
-
1968
- 1968-07-18 IL IL30392A patent/IL30392A/en unknown
- 1968-07-26 GB GB35757/68A patent/GB1239814A/en not_active Expired
- 1968-07-26 ES ES356543A patent/ES356543A1/es not_active Expired
- 1968-07-30 CH CH1141768A patent/CH513920A/de not_active IP Right Cessation
- 1968-07-30 IE IE920/68A patent/IE32230B1/xx unknown
- 1968-07-31 BE BE718824D patent/BE718824A/xx not_active IP Right Cessation
- 1968-08-01 YU YU1833/68A patent/YU34589B/xx unknown
- 1968-08-01 DK DK372068AA patent/DK142912B/da not_active IP Right Cessation
- 1968-08-05 IT IT38917/68A patent/IT1035011B/it active
- 1968-08-05 SE SE6810565A patent/SE373591B/xx unknown
- 1968-08-06 AT AT766168A patent/AT280475B/de not_active IP Right Cessation
- 1968-08-06 FR FR1583480D patent/FR1583480A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1035011B (it) | 1979-10-20 |
| NL150798B (nl) | 1976-09-15 |
| GB1239814A (en) | 1971-07-21 |
| BE718824A (cs) | 1969-01-31 |
| DE1770980B2 (de) | 1977-04-07 |
| SE373591B (sv) | 1975-02-10 |
| YU34589B (en) | 1979-10-31 |
| IL30392A0 (en) | 1968-09-26 |
| IE32230B1 (en) | 1973-05-16 |
| ES356543A1 (es) | 1970-01-16 |
| FR1583480A (cs) | 1969-10-31 |
| YU183368A (en) | 1979-04-30 |
| IE32230L (en) | 1969-02-07 |
| AT280475B (de) | 1970-04-10 |
| IL30392A (en) | 1971-12-29 |
| CH513920A (de) | 1971-10-15 |
| NL6710835A (cs) | 1969-02-11 |
| DE1770980A1 (de) | 1972-03-02 |
| DK142912C (cs) | 1981-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR800001569B1 (ko) | 세팔로스포린 유도체의 제조법 | |
| JP2009530268A (ja) | （１−オキサ−又は１−チア−）３−セフェム誘導体及び関連する中間体の調製方法 | |
| JP2004520293A (ja) | セファロスポリン調製に有用なカップリング方法と中間体 | |
| JP2740497B2 (ja) | セファロスポリン類の製造法 | |
| DK142912B (da) | Fremgangsmåde til fremstilling af 7-aminocephalosporansyre eller derivater heraf. | |
| EP1016665A1 (en) | Process for the selective preparation of z-isomers of 3-(2-substituted vinyl)cephalosporins | |
| DK163584B (da) | 7-amino-3-propenylcephalosporinsyrederivater samt fremgangsmaade til fremstilling deraf | |
| WO1999051607A2 (en) | Process for purification of a cephalosporin derivative | |
| US7064198B2 (en) | Method for preparation of cefuroxime axetil | |
| WO1991009037A1 (en) | Process for producing 3-substituted thio-3-cephem compound | |
| IL43913A (en) | Preparation of (-(d-(alpha-amino-alpha-p-hydroxyphenyl)-acetamido)-3-(1,2,3-triazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid and salts thereof | |
| AU619201B2 (en) | Process for the preparation of 3-exomethylene cepham derivatives | |
| JP2001019695A (ja) | デアセチルセファロスポラン酸のカルバモイル化方法 | |
| US3965098A (en) | Intermediates for preparing cephalosporins and methods of production | |
| SU797579A3 (ru) | Способ получени амидов кислот или ихСОлЕй C щЕлОчНыМи МЕТАллАМи или ТРиАл-КилАМиНАМи | |
| US3716533A (en) | N-deformylation of 3-halomethyl-7beta-formamidocephalosporin-1-oxidesn-deformylation of 3-halomethyl-7 beta-formamidocephalosporin-1-oxide | |
| CS203983B2 (en) | Method of preparing ester of 7-acylamido-3-methyl-3-cephem-4-carboxylic acid | |
| US3959266A (en) | Process for the conversion of penicillin S-oxide into a corresponding desatoxycephalosporin | |
| EP0262202B1 (en) | Method for preparing penicillanic acid derivatives | |
| US3966720A (en) | Process for producing desacetoxy cephalosporanic acid compound | |
| KR100292568B1 (ko) | 축합카르바페넴유도체의제조방법 | |
| RU2321590C1 (ru) | Способ получения промежуточных соединений цефалоспорина с использованием сложных эфиров альфа-йод-1-азетидинуксусной кислоты и триалкилфосфитов | |
| KR960011778B1 (ko) | 신규한 결정성 세팔로스포린 유도체의 제조방법 | |
| WO2001098309A1 (fr) | Procede de preparation de composes de cepheme | |
| JPH0733709A (ja) | シュウ酸モノエステル化合物の製法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUP | Patent expired |