GB2183232B - Acetic acid thioesters as starting materials for cephalosporins - Google Patents
Acetic acid thioesters as starting materials for cephalosporinsInfo
- Publication number
- GB2183232B GB2183232B GB8627404A GB8627404A GB2183232B GB 2183232 B GB2183232 B GB 2183232B GB 8627404 A GB8627404 A GB 8627404A GB 8627404 A GB8627404 A GB 8627404A GB 2183232 B GB2183232 B GB 2183232B
- Authority
- GB
- United Kingdom
- Prior art keywords
- cephalosporins
- acetic acid
- starting materials
- acid thioesters
- thioesters
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0338185A AT383810B (en) | 1985-11-20 | 1985-11-20 | METHOD FOR PRODUCING CEPHALOSPORINE DERIVATIVES |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8627404D0 GB8627404D0 (en) | 1986-12-17 |
GB2183232A GB2183232A (en) | 1987-06-03 |
GB2183232B true GB2183232B (en) | 1989-11-15 |
Family
ID=3549668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8627404A Expired GB2183232B (en) | 1985-11-20 | 1986-11-17 | Acetic acid thioesters as starting materials for cephalosporins |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS62135477A (en) |
AT (1) | AT383810B (en) |
BE (1) | BE905783A (en) |
CH (1) | CH671228A5 (en) |
DE (1) | DE3639410A1 (en) |
ES (1) | ES2002912A6 (en) |
FR (1) | FR2590257A1 (en) |
GB (1) | GB2183232B (en) |
IT (1) | IT1195841B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2042507T3 (en) * | 1986-02-07 | 1993-12-16 | Hoffmann La Roche | PROCEDURE FOR OBTAINING CARBOXIAMIDES. |
AT402928B (en) * | 1994-12-23 | 1997-09-25 | Biochemie Gmbh | NEW METHOD FOR PRODUCING CEFOTAXIM |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004570A1 (en) * | 1978-03-09 | 1979-10-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Thiol esters, process for their preparation, pharmaceutical compositions containing them and a process for preparing cephalosporin compounds using the same |
EP0047014A2 (en) * | 1980-09-02 | 1982-03-10 | Asahi Kasei Kogyo Kabushiki Kaisha | Novel thioesters and process for the preparation of the same |
US4327211A (en) * | 1980-11-26 | 1982-04-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for preparation of cephalosporin compounds |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE16706T1 (en) * | 1980-09-19 | 1985-12-15 | Asahi Chemical Ind | METHODS FOR PRODUCTION OF CEPHALOSPORIN COMPOUNDS. |
WO1985004659A1 (en) * | 1984-04-10 | 1985-10-24 | Biochemie Gesellschaft M.B.H. | Intermediary products of cephalosporine, preparation process thereof and utilization thereof |
-
1985
- 1985-11-20 AT AT0338185A patent/AT383810B/en not_active IP Right Cessation
-
1986
- 1986-11-11 CH CH4494/86A patent/CH671228A5/de not_active IP Right Cessation
- 1986-11-17 GB GB8627404A patent/GB2183232B/en not_active Expired
- 1986-11-18 DE DE19863639410 patent/DE3639410A1/en not_active Withdrawn
- 1986-11-18 IT IT67857/86A patent/IT1195841B/en active
- 1986-11-18 FR FR8616024A patent/FR2590257A1/en not_active Withdrawn
- 1986-11-19 BE BE0/217434A patent/BE905783A/en not_active IP Right Cessation
- 1986-11-19 JP JP61276380A patent/JPS62135477A/en active Pending
- 1986-11-20 ES ES8603111A patent/ES2002912A6/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0004570A1 (en) * | 1978-03-09 | 1979-10-17 | Asahi Kasei Kogyo Kabushiki Kaisha | Thiol esters, process for their preparation, pharmaceutical compositions containing them and a process for preparing cephalosporin compounds using the same |
EP0047014A2 (en) * | 1980-09-02 | 1982-03-10 | Asahi Kasei Kogyo Kabushiki Kaisha | Novel thioesters and process for the preparation of the same |
US4327211A (en) * | 1980-11-26 | 1982-04-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Method for preparation of cephalosporin compounds |
Non-Patent Citations (7)
Title |
---|
JP 55/122788 * |
JP 56/63973 * |
JP 58/172381 * |
JP 58/172385 * |
JP 60/136582 * |
JP 60/34974 * |
Nippon Nogei Kagaku Kaishi 58 675-83 * |
Also Published As
Publication number | Publication date |
---|---|
IT8667857A0 (en) | 1986-11-18 |
GB8627404D0 (en) | 1986-12-17 |
JPS62135477A (en) | 1987-06-18 |
ATA338185A (en) | 1987-01-15 |
CH671228A5 (en) | 1989-08-15 |
IT1195841B (en) | 1988-10-27 |
ES2002912A6 (en) | 1988-10-01 |
GB2183232A (en) | 1987-06-03 |
FR2590257A1 (en) | 1987-05-22 |
DE3639410A1 (en) | 1987-05-21 |
BE905783A (en) | 1987-05-19 |
AT383810B (en) | 1987-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |