SE7801428L - Forfarande for framstellning av cefemkarbonsyror - Google Patents
Forfarande for framstellning av cefemkarbonsyrorInfo
- Publication number
- SE7801428L SE7801428L SE7801428A SE7801428A SE7801428L SE 7801428 L SE7801428 L SE 7801428L SE 7801428 A SE7801428 A SE 7801428A SE 7801428 A SE7801428 A SE 7801428A SE 7801428 L SE7801428 L SE 7801428L
- Authority
- SE
- Sweden
- Prior art keywords
- cefemcarbonic
- acids
- procedure
- preparation
- cefemcarbonic acids
- Prior art date
Links
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
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52012182A JPS6022718B2 (ja) | 1977-02-08 | 1977-02-08 | ７−アミノ−３−置換チオメチルセフエムカルボン酸類の新規製造法 |
| JP52139840A JPS6022719B2 (ja) | 1977-11-24 | 1977-11-24 | ７−置換または非置換アミノ−３−置換チオメチルセフェムカルボン酸類の新規製造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7801428L true SE7801428L (sv) | 1978-08-09 |
| SE438676B SE438676B (sv) | 1985-04-29 |
Family
ID=26347756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7801428A SE438676B (sv) | 1977-02-08 | 1978-02-07 | Nytt forfarande for framstellning av en 7-(substituerad)-amino-3-substituerad tiometylcefemkarbonsyra |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US4317907A (sv) |
| AU (1) | AU507813B2 (sv) |
| CA (1) | CA1119586A (sv) |
| CH (1) | CH638217A5 (sv) |
| DE (1) | DE2804896C3 (sv) |
| DK (1) | DK157760C (sv) |
| ES (1) | ES466759A1 (sv) |
| FI (1) | FI69847C (sv) |
| FR (1) | FR2379540A1 (sv) |
| GB (1) | GB1565941A (sv) |
| NL (1) | NL174829C (sv) |
| SE (1) | SE438676B (sv) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1565941A (en) * | 1977-02-08 | 1980-04-23 | Toyama Chemical Co Ltd | Process for producing 7-(substituted)amino-3-substituted thiomethyl cephem carboxylic acids |
| JPS5543043A (en) * | 1978-09-22 | 1980-03-26 | Sankyo Co Ltd | Preparation of 3-substituted thiomethylcephalosporin derivative |
| FR2476087A1 (fr) * | 1980-02-18 | 1981-08-21 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 3-alkyloxy ou 3-alkyl-thiomethyl 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| EP0076528B1 (fr) * | 1980-02-18 | 1990-05-23 | Roussel-Uclaf | Nouvelles oximes dérivées de l'acide 3-alkyloxy ou 3-alkylthiométhyl 7-amino thiazolylacétamido céphalosporanique et leur préparation |
| JPS56118085A (en) * | 1980-02-25 | 1981-09-16 | Takeda Chem Ind Ltd | 2-methylcephalosporin derivative and its preparation |
| NZ198350A (en) | 1980-09-25 | 1985-02-28 | Toyama Chemical Co Ltd | Cephalosporins and intermediates;pharmaceutical compositions |
| EP0051824B1 (en) * | 1980-11-11 | 1986-01-15 | Takeda Chemical Industries, Ltd. | Improvement in the method for producing 7-aminocephem compounds |
| FR2499995A1 (fr) * | 1981-02-13 | 1982-08-20 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 3-alkyloxy ou 3-alkylthiomethyl 7-amino thiazolylacetamido cephalosporanique, leur preparation, leur application comme medicaments, les compositions les renfermant et les nouveaux intermediaires obtenus. |
| JPS57169488A (en) * | 1981-04-13 | 1982-10-19 | Meiji Seika Kaisha Ltd | Cephem compound and its preparation |
| US4472574A (en) * | 1981-05-22 | 1984-09-18 | Hoffman-La Roche Inc. | Process for the manufacture of a cephem carboxylic acid derivative |
| DK163925C (da) * | 1981-09-10 | 1992-09-14 | Takeda Chemical Industries Ltd | Fremgangsmaade til fremstilling af cephalosporinforbindelser |
| DE3224866A1 (de) * | 1982-07-02 | 1984-01-05 | Bayer Ag, 5090 Leverkusen | Ss-lactamantibiotika, verfahren zu deren herstellung sowie sie enthaltende mittel |
| GR78718B (sv) * | 1983-01-31 | 1984-09-27 | Ici Pharma | |
| AT383811B (de) * | 1983-09-22 | 1987-08-25 | Biochemie Gmbh | Verfahren zur herstellung von monoalkalisalzen von 7-amino-3-cephem-4-carbonsaeurederivaten |
| AT384222B (de) * | 1985-06-03 | 1987-10-12 | Biochemie Gmbh | Verfahren zur herstellung von 7-amino-3alkoxymethyl-3-cephem-4-carbonsaeuren |
| US4754761A (en) * | 1985-07-05 | 1988-07-05 | Critikon, Inc. | Automated mean arterial blood pressure monitor with data enhancement |
| DE3689762T2 (de) * | 1985-12-13 | 1994-08-18 | Takeda Chemical Industries Ltd | Antibakterielle Verbindungen, ihre Herstellung und Verwendung. |
| JPS6466192A (en) * | 1987-09-07 | 1989-03-13 | Meiji Seika Kaisha | Beta-lactams and their preparation |
| GB9115287D0 (en) * | 1991-07-15 | 1991-08-28 | Antibioticos Spa | Process for the preparation of cephalosporins intermediates |
| KR100477763B1 (ko) * | 2000-08-16 | 2005-03-21 | 주식회사 엔지켐 | 세파트리진 프로필렌글리콜 중간체의 신규한 제조방법 |
| KR100432425B1 (ko) * | 2000-11-16 | 2004-05-22 | 씨제이 주식회사 | 세펨 유도체 또는 그 염의 신규한 제조방법 |
| AU2002310863A1 (en) * | 2001-04-19 | 2002-11-05 | Bioferma Murcia, S.A. | Enzymatic process for preparing cephalosporanic acid derivatives using alpha-ketoacid derivatives |
| US20030135041A1 (en) * | 2002-01-04 | 2003-07-17 | Orchid Chemicals & Pharmaceuticals Limited, India | Synthesis of ceftiofur intermediate |
| US8198434B2 (en) * | 2008-05-07 | 2012-06-12 | Idexx Laboratories, Inc. | Process for preparing cefsulodin sodium |
| CN101768168B (zh) * | 2008-12-30 | 2013-05-22 | 上海新先锋药业有限公司 | 头孢中间体的合成方法 |
| CN105541868B (zh) * | 2015-12-30 | 2017-11-07 | 河南康达制药有限公司 | 一种7‑atca的制备工艺 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1795484U (de) | 1959-04-21 | 1959-09-10 | Richard Langer | Quertraeger fuer laengsdraehte zum abstuetzen von pflanzen, insbesondere weinreben. |
| NL130098C (sv) * | 1963-07-15 | |||
| CH557381A (de) * | 1967-04-15 | 1974-12-31 | Fujisawa Pharmaceutical Co | Verfahren zur herstellung von (delta)3-cephemverbindungen. |
| GB1381272A (en) * | 1971-01-26 | 1975-01-22 | Glaxo Lab Ltd | Cephalosporin compounds |
| JPS5116436B1 (sv) * | 1971-05-31 | 1976-05-24 | ||
| ZA728331B (en) | 1971-12-23 | 1974-06-26 | Lilly Co Eli | Preparation of 3-alkylthiomethyl cephalosporins |
| US3840531A (en) * | 1972-03-21 | 1974-10-08 | Lilly Co Eli | Process for preparing 7-(alpha-hydroxy-alpha-phenyl)acetamido-3-(1-methyl-1h-tetrazol-5-ylthiomethyl)-3-cephem-4-carboxylic acid and derivatives thereof |
| CA1015745A (en) | 1972-06-27 | 1977-08-16 | Fujisawa Pharmaceutical Co. | 3-substituted-methyl-3-cephem-4-carboxylic acid derivatives and preparation thereof |
| DK635474A (sv) * | 1974-02-05 | 1975-10-13 | Ciba Geigy Ag | |
| JPS5111782A (en) | 1974-07-16 | 1976-01-30 | Takeda Chemical Industries Ltd | 77 aminosefuemujudotaino seizoho |
| CH605997A5 (sv) | 1974-08-30 | 1978-10-13 | Ciba Geigy Ag | |
| GB1565941A (en) * | 1977-02-08 | 1980-04-23 | Toyama Chemical Co Ltd | Process for producing 7-(substituted)amino-3-substituted thiomethyl cephem carboxylic acids |
| US4144391A (en) * | 1977-03-07 | 1979-03-13 | Eli Lilly And Company | Cephalosporin displacement reaction |
-
1978
- 1978-01-23 GB GB2704/78A patent/GB1565941A/en not_active Expired
- 1978-01-27 AU AU32823/78A patent/AU507813B2/en not_active Expired
- 1978-02-02 US US05/874,637 patent/US4317907A/en not_active Expired - Lifetime
- 1978-02-03 CA CA000296216A patent/CA1119586A/en not_active Expired
- 1978-02-04 DE DE2804896A patent/DE2804896C3/de not_active Expired
- 1978-02-06 FI FI780367A patent/FI69847C/fi not_active IP Right Cessation
- 1978-02-07 NL NLAANVRAGE7801382,A patent/NL174829C/xx not_active IP Right Cessation
- 1978-02-07 SE SE7801428A patent/SE438676B/sv not_active IP Right Cessation
- 1978-02-07 ES ES466759A patent/ES466759A1/es not_active Expired
- 1978-02-07 DK DK055478A patent/DK157760C/da not_active IP Right Cessation
- 1978-02-07 FR FR7803385A patent/FR2379540A1/fr active Granted
- 1978-02-08 CH CH138778A patent/CH638217A5/de not_active IP Right Cessation
-
1981
- 1981-12-17 US US06/331,900 patent/US4385178A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| SE438676B (sv) | 1985-04-29 |
| FR2379540A1 (fr) | 1978-09-01 |
| US4317907A (en) | 1982-03-02 |
| ES466759A1 (es) | 1978-10-01 |
| FI780367A (fi) | 1978-08-09 |
| FR2379540B1 (sv) | 1981-07-31 |
| US4385178A (en) | 1983-05-24 |
| AU507813B2 (en) | 1980-02-28 |
| DE2804896C3 (de) | 1982-06-09 |
| NL174829C (nl) | 1984-08-16 |
| NL7801382A (nl) | 1978-08-10 |
| DK55478A (da) | 1978-08-09 |
| DE2804896B2 (de) | 1980-07-24 |
| FI69847B (fi) | 1985-12-31 |
| CA1119586A (en) | 1982-03-09 |
| DK157760C (da) | 1990-07-16 |
| GB1565941A (en) | 1980-04-23 |
| DE2804896A1 (de) | 1978-08-17 |
| NL174829B (nl) | 1984-03-16 |
| FI69847C (fi) | 1986-05-26 |
| CH638217A5 (de) | 1983-09-15 |
| DK157760B (da) | 1990-02-12 |
| AU3282378A (en) | 1979-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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