ES8500957A1 - Un procedimiento para preparar compuestos de cefalosporina. - Google Patents
Un procedimiento para preparar compuestos de cefalosporina.Info
- Publication number
- ES8500957A1 ES8500957A1 ES523682A ES523682A ES8500957A1 ES 8500957 A1 ES8500957 A1 ES 8500957A1 ES 523682 A ES523682 A ES 523682A ES 523682 A ES523682 A ES 523682A ES 8500957 A1 ES8500957 A1 ES 8500957A1
- Authority
- ES
- Spain
- Prior art keywords
- cephalosporin compounds
- formula
- acid
- procedure
- cef
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8218874 | 1982-06-30 | ||
| GB8222236 | 1982-08-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES523682A0 ES523682A0 (es) | 1984-11-01 |
| ES8500957A1 true ES8500957A1 (es) | 1984-11-01 |
Family
ID=26283232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES523682A Expired ES8500957A1 (es) | 1982-06-30 | 1983-06-29 | Un procedimiento para preparar compuestos de cefalosporina. |
Country Status (16)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE454879B (sv) * | 1982-06-29 | 1988-06-06 | Astra Laekemedel Ab | Alfa-bromodietylkarbonat samt dess anvendning som mellanprodukt vid framstellning av penicillin g |
| DE3348300C2 (de) * | 1982-06-29 | 1994-04-21 | Astra Laekemedel Ab | Verwendung von alpha-Bromdiethylcarbonat |
| EP0148004A3 (en) * | 1983-12-30 | 1986-04-23 | Glaxo Group Limited | Cephalosporin antibiotics |
| GB8504072D0 (en) * | 1985-02-18 | 1985-03-20 | Fujisawa Pharmaceutical Co | Cephem compounds |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4033950A (en) * | 1971-05-14 | 1977-07-05 | Glaxo Laboratories Limited | 3-Hydroxymethyl-7β-(2-alkoxy-or benzyloxyimino-2-arylacetamido)ceph-3-em-4-carboxylic acids and salts thereof |
| US3966717A (en) * | 1971-05-14 | 1976-06-29 | Glaxo Laboratories Limited | 7-β-Acylamido-3-carbamoyloxymethylceph-3-em-4-carboxylic acids and salts thereof |
| US4162360A (en) * | 1973-12-21 | 1979-07-24 | Glaxo Laboratories Limited | 3-Carbamoyloxymethyl-7-substituted oximino acetamido cephalosporanic acid derivatives |
| US3946002A (en) * | 1974-07-11 | 1976-03-23 | Lilly Industries Limited | Process for preparing cephalosporins |
| DK154939C (da) * | 1974-12-19 | 1989-06-12 | Takeda Chemical Industries Ltd | Analogifremgangsmaade til fremstilling af thiazolylacetamido-cephemforbindelser eller farmaceutisk acceptable salte eller estere deraf |
| US4166115A (en) * | 1976-04-12 | 1979-08-28 | Fujisawa Pharmaceutical Co., Ltd. | Syn 7-oxoimino substituted derivatives of cephalosporanic acid |
| GR63088B (en) * | 1976-04-14 | 1979-08-09 | Takeda Chemical Industries Ltd | Preparation process of novel cephalosporins |
| FR2361895A1 (fr) * | 1976-08-20 | 1978-03-17 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 3-carbamoyloxymethyl 7-amino thiazolyl acetamido cephalosporanique, leur procede de preparation et leur application comme medicaments |
| DE2716677C2 (de) * | 1977-04-15 | 1985-10-10 | Hoechst Ag, 6230 Frankfurt | Cephemderivate und Verfahren zu ihrer Herstellung |
| DE2714880A1 (de) * | 1977-04-02 | 1978-10-26 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
| GB2029824B (en) * | 1978-05-26 | 1983-02-16 | Glaxo Group Ltd | 7-oximino-2-amino-4-thiazolyl acetamido cephens |
| DE3069560D1 (en) * | 1979-09-03 | 1984-12-06 | Fujisawa Pharmaceutical Co | Cephem compounds, processes for their preparation and pharmaceutical compositions containing them |
| EP0037797A3 (de) * | 1980-03-11 | 1981-12-16 | Ciba-Geigy Ag | Cephalosporinverbindungen, Verfahren zu ihrer Herstellung, sie enthaltende pharmazeutische Zusammensetzungen und ihre Verwendung |
-
1983
- 1983-06-29 NL NL8302309A patent/NL8302309A/nl not_active Application Discontinuation
- 1983-06-29 EP EP83303758A patent/EP0098161A3/en not_active Withdrawn
- 1983-06-29 DE DE19833323462 patent/DE3323462A1/de not_active Withdrawn
- 1983-06-29 PT PT76960A patent/PT76960B/pt unknown
- 1983-06-29 SE SE8303727A patent/SE8303727L/xx not_active Application Discontinuation
- 1983-06-29 ES ES523682A patent/ES8500957A1/es not_active Expired
- 1983-06-29 AU AU16381/83A patent/AU1638183A/en not_active Abandoned
- 1983-06-29 NO NO832376A patent/NO832376L/no unknown
- 1983-06-29 DK DK299083A patent/DK299083A/da not_active Application Discontinuation
- 1983-06-29 FR FR8310796A patent/FR2529555A1/fr active Pending
- 1983-06-29 FI FI832385A patent/FI832385L/fi not_active Application Discontinuation
- 1983-06-29 GB GB08317617A patent/GB2123414B/en not_active Expired
- 1983-06-29 GR GR71809A patent/GR77529B/el unknown
- 1983-06-29 US US06/509,043 patent/US4560683A/en not_active Expired - Fee Related
- 1983-06-29 LU LU84887A patent/LU84887A1/fr unknown
- 1983-06-29 AU AU16379/83A patent/AU1637983A/en not_active Abandoned
- 1983-06-29 IT IT8348598A patent/IT1212876B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1212876B (it) | 1989-11-30 |
| FR2529555A1 (fr) | 1984-01-06 |
| US4560683A (en) | 1985-12-24 |
| FI832385A7 (fi) | 1983-12-31 |
| ES523682A0 (es) | 1984-11-01 |
| SE8303727D0 (sv) | 1983-06-29 |
| SE8303727L (sv) | 1984-02-03 |
| GB8317617D0 (en) | 1983-08-03 |
| IT8348598A0 (it) | 1983-06-29 |
| EP0098161A3 (en) | 1985-04-24 |
| GR77529B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-09-24 |
| AU1638183A (en) | 1984-01-05 |
| PT76960A (en) | 1983-07-01 |
| EP0098161A2 (en) | 1984-01-11 |
| DK299083D0 (da) | 1983-06-29 |
| DK299083A (da) | 1983-12-31 |
| GB2123414A (en) | 1984-02-01 |
| FI832385A0 (fi) | 1983-06-29 |
| GB2123414B (en) | 1985-12-04 |
| LU84887A1 (fr) | 1984-03-07 |
| FI832385L (fi) | 1983-12-31 |
| NL8302309A (nl) | 1984-01-16 |
| PT76960B (en) | 1986-01-24 |
| AU1637983A (en) | 1984-01-05 |
| DE3323462A1 (de) | 1984-01-12 |
| NO832376L (no) | 1984-01-02 |
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