AT310356B - Verfahren zur Herstellung von Cephalosporin-Derivaten - Google Patents
Verfahren zur Herstellung von Cephalosporin-DerivatenInfo
- Publication number
- AT310356B AT310356B AT1108471A AT1108471A AT310356B AT 310356 B AT310356 B AT 310356B AT 1108471 A AT1108471 A AT 1108471A AT 1108471 A AT1108471 A AT 1108471A AT 310356 B AT310356 B AT 310356B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- cephalosporin derivatives
- cephalosporin
- derivatives
- 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
- C07D501/14—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
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP45127468A JPS502518B1 (de) | 1970-12-24 | 1970-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT310356B true AT310356B (de) | 1973-09-25 |
Family
ID=14960662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1108471A AT310356B (de) | 1970-12-24 | 1971-12-23 | Verfahren zur Herstellung von Cephalosporin-Derivaten |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3775408A (de) |
| JP (1) | JPS502518B1 (de) |
| AT (1) | AT310356B (de) |
| AU (1) | AU463136B2 (de) |
| BE (1) | BE777260A (de) |
| CA (1) | CA988078A (de) |
| CH (1) | CH567035A5 (de) |
| DE (1) | DE2163789A1 (de) |
| FR (1) | FR2119074B1 (de) |
| GB (1) | GB1377659A (de) |
| HU (1) | HU163642B (de) |
| NL (1) | NL7117416A (de) |
| SE (1) | SE378107B (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4060688A (en) * | 1972-11-28 | 1977-11-29 | Eli Lilly And Company | Cephalosporin intermediates |
| CA1022542A (en) * | 1973-01-09 | 1977-12-13 | Bruno Fechtig | Process for the manufacture of methylene compounds |
| US3931170A (en) * | 1974-08-30 | 1976-01-06 | E. R. Squibb & Sons, Inc. | 3-Heterothio derivatives of (carbamoylthioacetyl)cephalosporins |
| US4409215A (en) * | 1979-11-19 | 1983-10-11 | Fujisawa Pharmaceutical Co., Ltd. | 7-Acylamino-3-substituted cephalosporanic acid derivatives and processes for the preparation thereof |
| EP0104671B1 (de) * | 1980-02-18 | 1990-05-23 | Roussel-Uclaf | Oximverbindungen von 3-Alkyloxy- oder 3-Alkylthiomethyl-7-amino-thiazolylacetamido-cephalosporansäure, ihre Herstellung, ihre Verwendung als Medikamente und sie enthaltende Präparate |
| 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 |
| 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. |
| US5604222A (en) * | 1993-12-27 | 1997-02-18 | Lupin Laboratories, Ltd. | Method for the preparation of 2-chloro sulfinyl azetidinones |
| US5578721A (en) * | 1994-07-11 | 1996-11-26 | Lupin Laboratories Limited | Process for preparation of 3-exomethylene cepham sulfoxide esters |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1241656A (en) * | 1967-08-21 | 1971-08-04 | Glaxo Lab Ltd | Improvements in or relating to cephalosporin compounds |
-
1970
- 1970-12-24 JP JP45127468A patent/JPS502518B1/ja active Pending
-
1971
- 1971-12-17 NL NL7117416A patent/NL7117416A/xx unknown
- 1971-12-20 CA CA130,525A patent/CA988078A/en not_active Expired
- 1971-12-21 GB GB5943071A patent/GB1377659A/en not_active Expired
- 1971-12-22 DE DE19712163789 patent/DE2163789A1/de active Pending
- 1971-12-22 CH CH1874771A patent/CH567035A5/xx not_active IP Right Cessation
- 1971-12-23 SE SE7116585A patent/SE378107B/xx unknown
- 1971-12-23 FR FR7146462A patent/FR2119074B1/fr not_active Expired
- 1971-12-23 HU HUTA1162A patent/HU163642B/hu unknown
- 1971-12-23 AT AT1108471A patent/AT310356B/de not_active IP Right Cessation
- 1971-12-23 AU AU37287/71A patent/AU463136B2/en not_active Expired
- 1971-12-24 BE BE777260A patent/BE777260A/xx unknown
- 1971-12-27 US US00212744A patent/US3775408A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3775408A (en) | 1973-11-27 |
| JPS502518B1 (de) | 1975-01-27 |
| HU163642B (de) | 1973-09-27 |
| NL7117416A (de) | 1972-06-27 |
| AU3728771A (en) | 1973-06-28 |
| FR2119074A1 (de) | 1972-08-04 |
| CA988078A (en) | 1976-04-27 |
| BE777260A (fr) | 1972-04-17 |
| AU463136B2 (en) | 1975-07-17 |
| DE2163789A1 (de) | 1972-08-17 |
| CH567035A5 (de) | 1975-09-30 |
| FR2119074B1 (de) | 1975-08-01 |
| SE378107B (de) | 1975-08-18 |
| GB1377659A (en) | 1974-12-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |