ES509956A0 - Procedimiento para la obtencion de acido 7b-acilamido-3-cefem-4-carboxilico. - Google Patents
Procedimiento para la obtencion de acido 7b-acilamido-3-cefem-4-carboxilico.Info
- Publication number
- ES509956A0 ES509956A0 ES509956A ES509956A ES509956A0 ES 509956 A0 ES509956 A0 ES 509956A0 ES 509956 A ES509956 A ES 509956A ES 509956 A ES509956 A ES 509956A ES 509956 A0 ES509956 A0 ES 509956A0
- Authority
- ES
- Spain
- Prior art keywords
- acilamido
- carboxilico
- cefem
- procedure
- obtaining
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/587—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with aliphatic hydrocarbon radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms, said aliphatic radicals being substituted in the alpha-position to the ring by a hetero atom, e.g. with m >= 0, Z being a singly or a doubly bound hetero atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/44—Acylated amino or imino radicals
- C07D277/48—Acylated amino or imino radicals by radicals derived from carbonic acid, or sulfur or nitrogen analogues thereof, e.g. carbonylguanidines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/08—1,2,4-Thiadiazoles; Hydrogenated 1,2,4-thiadiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH133581 | 1981-02-27 | ||
| CH403681 | 1981-06-18 | ||
| CH36882 | 1982-01-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES509956A0 true ES509956A0 (es) | 1983-08-16 |
| ES8307822A1 ES8307822A1 (es) | 1983-08-16 |
Family
ID=27172045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES509956A Expired ES8307822A1 (es) | 1981-02-27 | 1982-02-26 | Procedimiento para la obtencion de acido 7b-acilamido-3-cefem-4-carboxilico. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0059683A3 (es) |
| AU (1) | AU8093482A (es) |
| DK (1) | DK84982A (es) |
| ES (1) | ES8307822A1 (es) |
| FI (1) | FI820618L (es) |
| GB (1) | GB2095238B (es) |
| GR (1) | GR78230B (es) |
| IL (1) | IL65108A0 (es) |
| NO (1) | NO820618L (es) |
| PT (1) | PT74498B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0096297B1 (de) * | 1982-06-03 | 1988-06-15 | F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft | Verfahren zur Herstellung von 1-Sulfo-2-oxoazetidinderivaten |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2861767D1 (en) * | 1977-07-18 | 1982-06-09 | Ciba Geigy Ag | Cephalosprin derivatives, process for their preparation and pharmaceutical compositions containing them |
| US4313945A (en) * | 1978-11-23 | 1982-02-02 | Ciba-Geigy Corporation | 7-Thiazolyl-acetamido-cephem derivatives with terminal aminocarboxylic acid grouping |
| US4464366A (en) * | 1979-12-19 | 1984-08-07 | Ciba Geigy Corporation | Cephem compounds having a terminal aminocarboxylic acid grouping and containing an azacyclyl(thio)ureido group |
-
1982
- 1982-02-19 EP EP82810079A patent/EP0059683A3/de not_active Withdrawn
- 1982-02-23 GB GB8205260A patent/GB2095238B/en not_active Expired
- 1982-02-24 FI FI820618A patent/FI820618L/fi not_active Application Discontinuation
- 1982-02-25 IL IL65108A patent/IL65108A0/xx unknown
- 1982-02-25 GR GR67423A patent/GR78230B/el unknown
- 1982-02-26 PT PT74498A patent/PT74498B/pt unknown
- 1982-02-26 ES ES509956A patent/ES8307822A1/es not_active Expired
- 1982-02-26 NO NO820618A patent/NO820618L/no unknown
- 1982-02-26 AU AU80934/82A patent/AU8093482A/en not_active Abandoned
- 1982-02-26 DK DK84982A patent/DK84982A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0059683A2 (de) | 1982-09-08 |
| AU8093482A (en) | 1982-09-02 |
| PT74498A (de) | 1982-03-01 |
| GB2095238A (en) | 1982-09-29 |
| EP0059683A3 (de) | 1982-12-01 |
| NO820618L (no) | 1982-08-30 |
| DK84982A (da) | 1982-08-28 |
| GB2095238B (en) | 1984-09-12 |
| IL65108A0 (en) | 1982-04-30 |
| PT74498B (de) | 1984-11-26 |
| GR78230B (es) | 1984-09-26 |
| ES8307822A1 (es) | 1983-08-16 |
| FI820618L (fi) | 1982-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 20001009 |