CH617703A5 - Process for the preparation of the syn-isomer or of a mixture of syn- and anti-isomers of novel antibiotically active 7 beta -acylamino-ceph-3-em-4-carboxylic acids - Google Patents
Process for the preparation of the syn-isomer or of a mixture of syn- and anti-isomers of novel antibiotically active 7 beta -acylamino-ceph-3-em-4-carboxylic acids Download PDFInfo
- Publication number
- CH617703A5 CH617703A5 CH1708674A CH1708674A CH617703A5 CH 617703 A5 CH617703 A5 CH 617703A5 CH 1708674 A CH1708674 A CH 1708674A CH 1708674 A CH1708674 A CH 1708674A CH 617703 A5 CH617703 A5 CH 617703A5
- Authority
- CH
- Switzerland
- Prior art keywords
- acid
- formula
- ceph
- solution
- compound
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/54—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB59517/73A GB1496757A (en) | 1973-12-21 | 1973-12-21 | Cephalosporin derivatives |
| GB4300574 | 1974-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH617703A5 true CH617703A5 (en) | 1980-06-13 |
Family
ID=26265028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1708674A CH617703A5 (en) | 1973-12-21 | 1974-12-20 | Process for the preparation of the syn-isomer or of a mixture of syn- and anti-isomers of novel antibiotically active 7 beta -acylamino-ceph-3-em-4-carboxylic acids |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5844675B2 (no) |
| AT (1) | AT344888B (no) |
| CH (1) | CH617703A5 (no) |
| DE (1) | DE2460537C2 (no) |
| DK (1) | DK674674A (no) |
| ES (2) | ES433226A1 (no) |
| FI (1) | FI65258C (no) |
| FR (1) | FR2255076B1 (no) |
| HU (1) | HU172234B (no) |
| IE (1) | IE42144B1 (no) |
| IL (1) | IL46302A (no) |
| LU (1) | LU71550A1 (no) |
| NL (1) | NL7416665A (no) |
| NO (1) | NO744621L (no) |
| SE (1) | SE7416195L (no) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4144392A (en) | 1973-12-21 | 1979-03-13 | Glaxo Laboratories Limited | Cephalosporins having at position-7 a carboxy substituted α-etherified hydroxyimino-arylacetamido group and at position-3 the residue of a sulphur nucleophile |
| US4144393A (en) | 1973-12-21 | 1979-03-13 | Glaxo Laboratories Limited | 3-Acetoxymethyl cephalosporins having at position-7 a carboxy substituted α-etherified hydroxyiminoarylacetamido group |
| GB1555471A (en) * | 1975-06-19 | 1979-11-14 | Glaxo Lab Ltd | 7 carbamoylalkoxyimino acetamido 3 em 4 carboxylic acidsand derivatives thereof |
| CA1093549A (en) * | 1976-02-16 | 1981-01-13 | Michael Gregson | Cephalosporin antibiotics |
| US4165430A (en) | 1976-03-19 | 1979-08-21 | Glaxo Laboratories Limited | Cephalosporins having a 7-carboxy substituted α-etherified oximinoarylacetamido) group |
| US4304770A (en) | 1976-04-12 | 1981-12-08 | Fujisawa Pharmaceutical Co., Ltd. | Syn-isomer of 3,7-disubstituted-3-cephem-4-carboxylic acid compounds and processes for the preparation thereof |
| US4066762A (en) * | 1976-07-12 | 1978-01-03 | Smithkline Corporation | Derivatives of 7-(2-substituted-2-hydroxyiminoacetamido)-3-(1-substituted tetrazol-5-ylthiomethyl-3-cephem-4-carboxylic acid |
| US4278670A (en) * | 1976-07-12 | 1981-07-14 | Smithkline Corporation | 7-Alpha-oxyiminoacylcephalosporins |
| GB1591439A (en) | 1976-10-01 | 1981-06-24 | Glaxo Operations Ltd | 7-syn (oxyimino -acylamido) cephalosporins |
| GB1596278A (en) | 1976-11-30 | 1981-08-26 | Glaxo Operations Ltd | 7-(-oxyimino-acetamino)cephalosporin derivatives |
| PH17188A (en) | 1977-03-14 | 1984-06-14 | Fujisawa Pharmaceutical Co | New cephem and cepham compounds and their pharmaceutical compositions and method of use |
| SE439312B (sv) * | 1977-03-25 | 1985-06-10 | Roussel Uclaf | Sett att framstella nya oximderivat av 3-acetoximetyl-7-aminotiazolylacetamido cefalosporansyra |
| DE2943427A1 (de) * | 1978-10-27 | 1980-05-08 | Glaxo Group Ltd | Cephalosporinverbindungen |
| FR2457296A1 (fr) * | 1979-05-23 | 1980-12-19 | Rhone Poulenc Ind | Nouveaux derives de vinyl-3 cephalosporines et leur preparation |
| FR2552432B2 (fr) * | 1983-09-27 | 1985-10-25 | Roussel Uclaf | Nouvelles oximes derivees de l'acide 2-amino thiazol- 4-yl acetique, procede de preparation |
| US20040166434A1 (en) | 2003-02-21 | 2004-08-26 | Dammel Ralph R. | Photoresist composition for deep ultraviolet lithography |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3641021A (en) * | 1969-04-18 | 1972-02-08 | Lilly Co Eli | 3 7-(ring-substituted) cephalosporin compounds |
| GB1348984A (en) * | 1970-06-16 | 1974-03-27 | Merck & Co Inc | Antibiotics and processes for their production |
| GB1399086A (en) * | 1971-05-14 | 1975-06-25 | Glaxo Lab Ltd | Cephalosporin compounds |
-
1974
- 1974-12-20 DK DK674674A patent/DK674674A/da unknown
- 1974-12-20 SE SE7416195A patent/SE7416195L/xx unknown
- 1974-12-20 NO NO744621A patent/NO744621L/no unknown
- 1974-12-20 AT AT1020174A patent/AT344888B/de not_active IP Right Cessation
- 1974-12-20 CH CH1708674A patent/CH617703A5/de not_active IP Right Cessation
- 1974-12-20 IL IL46302A patent/IL46302A/xx unknown
- 1974-12-20 IE IE2639/74A patent/IE42144B1/en unknown
- 1974-12-20 JP JP49147519A patent/JPS5844675B2/ja not_active Expired
- 1974-12-20 HU HU74GA00001174A patent/HU172234B/hu unknown
- 1974-12-20 DE DE2460537A patent/DE2460537C2/de not_active Expired
- 1974-12-20 FI FI3713/74A patent/FI65258C/fi active
- 1974-12-20 ES ES433226A patent/ES433226A1/es not_active Expired
- 1974-12-20 LU LU71550A patent/LU71550A1/xx unknown
- 1974-12-20 NL NL7416665A patent/NL7416665A/xx not_active Application Discontinuation
- 1974-12-23 FR FR7442541A patent/FR2255076B1/fr not_active Expired
-
1976
- 1976-09-16 ES ES451604A patent/ES451604A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO744621L (no) | 1975-07-21 |
| IE42144B1 (en) | 1980-06-18 |
| FI65258B (fi) | 1983-12-30 |
| DE2460537C2 (de) | 1987-01-22 |
| NL7416665A (nl) | 1975-06-24 |
| AT344888B (de) | 1978-08-10 |
| FI65258C (fi) | 1984-04-10 |
| IE42144L (en) | 1975-06-21 |
| FI371374A (no) | 1975-06-22 |
| ATA1020174A (de) | 1977-12-15 |
| ES451604A1 (es) | 1977-12-16 |
| IL46302A (en) | 1978-09-29 |
| AU7673574A (en) | 1976-06-24 |
| HU172234B (hu) | 1978-07-28 |
| IL46302A0 (en) | 1975-03-13 |
| LU71550A1 (no) | 1976-04-13 |
| JPS50105689A (no) | 1975-08-20 |
| FR2255076A1 (no) | 1975-07-18 |
| DE2460537A1 (de) | 1975-07-03 |
| DK674674A (no) | 1975-09-08 |
| ES433226A1 (es) | 1977-07-01 |
| FR2255076B1 (no) | 1978-11-10 |
| SE7416195L (sv) | 1975-09-22 |
| JPS5844675B2 (ja) | 1983-10-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |