ES8400103A1 - "un procedimiento para la preparacion de nuevos acilderivados de cefalosporina". - Google Patents
"un procedimiento para la preparacion de nuevos acilderivados de cefalosporina".Info
- Publication number
- ES8400103A1 ES8400103A1 ES512079A ES512079A ES8400103A1 ES 8400103 A1 ES8400103 A1 ES 8400103A1 ES 512079 A ES512079 A ES 512079A ES 512079 A ES512079 A ES 512079A ES 8400103 A1 ES8400103 A1 ES 8400103A1
- Authority
- ES
- Spain
- Prior art keywords
- preparation
- compounds
- intermediates
- pharmaceutical compositions
- compositions containing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229930186147 Cephalosporin Natural products 0.000 title abstract 2
- 229940124587 cephalosporin Drugs 0.000 title abstract 2
- 150000001780 cephalosporins Chemical class 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000543 intermediate Substances 0.000 title 1
- 239000008194 pharmaceutical composition Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 5
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- 150000002170 ethers Chemical class 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 125000004185 ester group Chemical group 0.000 abstract 1
- 150000004677 hydrates Chemical class 0.000 abstract 1
- 239000001301 oxygen Chemical group 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
Classifications
-
- 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
- C07D293/00—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
- C07D293/02—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms not condensed with other rings
- C07D293/04—Five-membered rings
- C07D293/06—Selenazoles; Hydrogenated selenazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
UN PROCEDIMIENTO PARA LA PREPARACION DE NUEVOS ACILDERIVADOS DE CEFALOSPORINA. SE DISOCIA REACTIVAMENTE EL GRUPO PROTECTOR R Y OPCIONALMENTE UN GRUPO PROTECTOR CARBOXILO QUE PUEDA ESTAR PRESENTE EN UN COMPUESTO (II) O UNA SAL DEL MISMO. DESPUES SE PUEDEN OBTENER LOS COMPUESTOS (I) EN QUE X ES -SO- Y SO2 SOMETIENDO A OXIDACION AL COMPUESTO OBTENIDO I DONDE X ES AZUFRE O EL GRUPO -SO-; SE PUEDE OBTENER UN ESTER O ETER FACILMENTE HIDROLIZABLE DEL COMPUESTO (I) SOMETIENDO A UNA ESTERIFICACION O ETERIFICACION UN ACIDO CARBOXILICO O UN ENOL (I).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH758380 | 1980-10-10 | ||
| CH533581 | 1981-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES512079A0 ES512079A0 (es) | 1983-10-16 |
| ES8400103A1 true ES8400103A1 (es) | 1983-10-16 |
Family
ID=25697488
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES506142A Expired ES8301235A1 (es) | 1980-10-10 | 1981-10-09 | Un procedimiento para la preparacion de nuevos acilderivadosde cefalosporina |
| ES512079A Expired ES8400103A1 (es) | 1980-10-10 | 1982-05-11 | "un procedimiento para la preparacion de nuevos acilderivados de cefalosporina". |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES506142A Expired ES8301235A1 (es) | 1980-10-10 | 1981-10-09 | Un procedimiento para la preparacion de nuevos acilderivadosde cefalosporina |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US4458072A (es) |
| EP (1) | EP0049855B1 (es) |
| JP (1) | JPH0242071A (es) |
| AU (1) | AU7602381A (es) |
| CA (1) | CA1177824A (es) |
| DE (1) | DE3173643D1 (es) |
| DK (1) | DK449981A (es) |
| ES (2) | ES8301235A1 (es) |
| FI (1) | FI813125L (es) |
| GR (1) | GR75075B (es) |
| IL (1) | IL63965A (es) |
| MC (1) | MC1422A1 (es) |
| NO (1) | NO813420L (es) |
| NZ (1) | NZ198558A (es) |
| PT (1) | PT73799B (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4458072A (en) * | 1980-10-10 | 1984-07-03 | Hoffmann-La Roche Inc. | Acyl derivatives |
| US4680408A (en) * | 1980-10-10 | 1987-07-14 | Hoffmann-La Roche Inc. | Acyl derivatives |
| DK163000C (da) * | 1982-09-30 | 1992-06-01 | Shionogi & Co | Analogifremgangsmaade til fremstilling af vinylthioacetamido-1-dethia-1-oxa-cephalosporinderivater |
| JP2595605B2 (ja) * | 1988-01-18 | 1997-04-02 | 武田薬品工業株式会社 | ２−置換オキシイミノ−３−オキソ酪酸の製造法 |
| WO2000063214A1 (en) | 1999-04-15 | 2000-10-26 | Biochemie Gesellschaft M B H | Beta-lactam production |
| AT411598B (de) * | 1999-04-29 | 2004-03-25 | Biochemie Gmbh | Verfahren zur herstellung von cephalosporinen |
| AT408225B (de) * | 1999-04-29 | 2001-09-25 | Biochemie Gmbh | Verfahren zur herstellung von cephalosporinen |
| AU2004268593B2 (en) * | 2003-08-25 | 2012-02-02 | Revaax Pharmaceuticals, Llc | Oral neurotherapeutic cefazolin compositions |
| US20050119244A1 (en) * | 2003-12-02 | 2005-06-02 | Acs Dobfar S.P.A. | Process for preparing cephalosporins with salified intermediate |
| US20110118462A1 (en) * | 2009-11-18 | 2011-05-19 | Guangzhou Baiyunshan Pharmaceutical Co., Ltd. Guangzhou Baiyunshan Pharmaceutical Factory | N-heterocyclic substituent-containing antibiotic, preparation and use thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1399086A (en) * | 1971-05-14 | 1975-06-25 | Glaxo Lab Ltd | Cephalosporin compounds |
| FR2346014A1 (fr) * | 1976-01-23 | 1977-10-28 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| JPS609719B2 (ja) * | 1977-08-06 | 1985-03-12 | 武田薬品工業株式会社 | セフアロスポリン誘導体およびその製造法 |
| US4341775A (en) * | 1978-09-11 | 1982-07-27 | Fujisawa Pharmaceutical Co., Ltd. | Cephem compounds |
| US4458072A (en) * | 1980-10-10 | 1984-07-03 | Hoffmann-La Roche Inc. | Acyl derivatives |
-
1981
- 1981-09-28 US US06/305,870 patent/US4458072A/en not_active Expired - Fee Related
- 1981-09-28 IL IL63965A patent/IL63965A/xx unknown
- 1981-10-02 AU AU76023/81A patent/AU7602381A/en not_active Abandoned
- 1981-10-05 NZ NZ198558A patent/NZ198558A/en unknown
- 1981-10-05 GR GR66230A patent/GR75075B/el unknown
- 1981-10-06 EP EP81107991A patent/EP0049855B1/de not_active Expired
- 1981-10-06 DE DE8181107991T patent/DE3173643D1/de not_active Expired
- 1981-10-08 FI FI813125A patent/FI813125L/fi not_active Application Discontinuation
- 1981-10-08 MC MC811552A patent/MC1422A1/xx unknown
- 1981-10-09 CA CA000387723A patent/CA1177824A/en not_active Expired
- 1981-10-09 NO NO813420A patent/NO813420L/no unknown
- 1981-10-09 ES ES506142A patent/ES8301235A1/es not_active Expired
- 1981-10-09 DK DK449981A patent/DK449981A/da not_active Application Discontinuation
- 1981-10-09 PT PT73799A patent/PT73799B/pt unknown
-
1982
- 1982-05-11 ES ES512079A patent/ES8400103A1/es not_active Expired
-
1984
- 1984-04-16 US US06/600,249 patent/US4593093A/en not_active Expired - Fee Related
-
1989
- 1989-07-25 JP JP1190710A patent/JPH0242071A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IL63965A0 (en) | 1981-12-31 |
| DK449981A (da) | 1982-04-11 |
| EP0049855B1 (de) | 1986-01-29 |
| CA1177824A (en) | 1984-11-13 |
| ES506142A0 (es) | 1982-12-01 |
| ES512079A0 (es) | 1983-10-16 |
| JPH0242071A (ja) | 1990-02-13 |
| DE3173643D1 (en) | 1986-03-13 |
| NO813420L (no) | 1982-04-13 |
| IL63965A (en) | 1985-01-31 |
| PT73799A (en) | 1981-11-01 |
| ES8301235A1 (es) | 1982-12-01 |
| US4593093A (en) | 1986-06-03 |
| PT73799B (en) | 1983-10-14 |
| MC1422A1 (fr) | 1982-10-18 |
| AU7602381A (en) | 1982-04-22 |
| GR75075B (es) | 1984-07-13 |
| EP0049855A3 (en) | 1983-07-06 |
| FI813125L (fi) | 1982-04-11 |
| EP0049855A2 (de) | 1982-04-21 |
| US4458072A (en) | 1984-07-03 |
| NZ198558A (en) | 1985-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20001009 |