PL242747A1 - Process for preparing novel cephalosporins - Google Patents
Process for preparing novel cephalosporinsInfo
- Publication number
- PL242747A1 PL242747A1 PL24274783A PL24274783A PL242747A1 PL 242747 A1 PL242747 A1 PL 242747A1 PL 24274783 A PL24274783 A PL 24274783A PL 24274783 A PL24274783 A PL 24274783A PL 242747 A1 PL242747 A1 PL 242747A1
- Authority
- PL
- Poland
- Prior art keywords
- preparing novel
- novel cephalosporins
- cephalosporins
- preparing
- novel
- 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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
-
- 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
-
- 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
- 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
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/26—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group
- C07D501/34—Methylene radicals, substituted by oxygen atoms; Lactones thereof with the 2-carboxyl group with the 7-amino radical acylated by carboxylic acids containing hetero rings
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8218874 | 1982-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL242747A1 true PL242747A1 (en) | 1985-01-30 |
Family
ID=10531380
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL24274783A PL242747A1 (en) | 1982-06-30 | 1983-06-29 | Process for preparing novel cephalosporins |
| PL24979583A PL249795A1 (en) | 1982-06-30 | 1983-06-29 | Process for preparing novel cephalosporins |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL24979583A PL249795A1 (en) | 1982-06-30 | 1983-06-29 | Process for preparing novel cephalosporins |
Country Status (19)
| Country | Link |
|---|---|
| JP (3) | JPS5913786A (ja) |
| KR (2) | KR840005151A (ja) |
| AU (1) | AU1638083A (ja) |
| BE (2) | BE897163A (ja) |
| DE (1) | DE3323450A1 (ja) |
| DK (1) | DK298983A (ja) |
| ES (2) | ES8500956A1 (ja) |
| FI (1) | FI832384L (ja) |
| FR (2) | FR2529556A1 (ja) |
| GB (1) | GB2123415A (ja) |
| GR (1) | GR77528B (ja) |
| IT (1) | IT1173727B (ja) |
| LU (1) | LU84886A1 (ja) |
| NL (1) | NL8302308A (ja) |
| NO (1) | NO832375L (ja) |
| PL (2) | PL242747A1 (ja) |
| PT (1) | PT76959B (ja) |
| SE (1) | SE8303728D0 (ja) |
| ZA (3) | ZA834758B (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992001833A1 (en) * | 1990-07-18 | 1992-02-06 | Peter John Mitchell Farley | Process and apparatus for the production of paper products |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2714880A1 (de) * | 1977-04-02 | 1978-10-26 | Hoechst Ag | Cephemderivate und verfahren zu ihrer herstellung |
| JPS54157519A (en) * | 1978-06-01 | 1979-12-12 | Mitsubishi Gas Chem Co Inc | Preparation of dimethylformamide |
| DE2940407A1 (de) * | 1979-10-05 | 1981-04-09 | Cornelius Apparate Gmbh, 4018 Langenfeld | Verfahren und vorrichtung zur anreicherung von fluessigkeiten mit gasen |
-
1983
- 1983-06-29 ZA ZA834758A patent/ZA834758B/xx unknown
- 1983-06-29 BE BE0/211081A patent/BE897163A/fr not_active IP Right Cessation
- 1983-06-29 ES ES523681A patent/ES8500956A1/es not_active Expired
- 1983-06-29 JP JP58116231A patent/JPS5913786A/ja active Pending
- 1983-06-29 SE SE8303728A patent/SE8303728D0/xx not_active Application Discontinuation
- 1983-06-29 KR KR1019830002945A patent/KR840005151A/ko not_active Application Discontinuation
- 1983-06-29 KR KR1019830002946A patent/KR840005150A/ko not_active Application Discontinuation
- 1983-06-29 FI FI832384A patent/FI832384L/fi not_active Application Discontinuation
- 1983-06-29 PL PL24274783A patent/PL242747A1/xx unknown
- 1983-06-29 LU LU84886A patent/LU84886A1/fr unknown
- 1983-06-29 NL NL8302308A patent/NL8302308A/nl not_active Application Discontinuation
- 1983-06-29 DE DE19833323450 patent/DE3323450A1/de not_active Withdrawn
- 1983-06-29 PL PL24979583A patent/PL249795A1/xx unknown
- 1983-06-29 ZA ZA834757A patent/ZA834757B/xx unknown
- 1983-06-29 FR FR8310794A patent/FR2529556A1/fr active Pending
- 1983-06-29 AU AU16380/83A patent/AU1638083A/en not_active Abandoned
- 1983-06-29 IT IT48599/83A patent/IT1173727B/it active
- 1983-06-29 PT PT76959A patent/PT76959B/pt unknown
- 1983-06-29 GB GB08317618A patent/GB2123415A/en not_active Withdrawn
- 1983-06-29 GR GR71808A patent/GR77528B/el unknown
- 1983-06-29 JP JP58116230A patent/JPS5913788A/ja active Pending
- 1983-06-29 DK DK298983A patent/DK298983A/da not_active Application Discontinuation
- 1983-06-29 JP JP58116232A patent/JPS5913787A/ja active Pending
- 1983-06-29 ZA ZA834759A patent/ZA834759B/xx unknown
- 1983-06-29 BE BE0/211080A patent/BE897162A/fr not_active IP Right Cessation
- 1983-06-29 NO NO832375A patent/NO832375L/no unknown
- 1983-12-22 FR FR8320605A patent/FR2543949A1/fr active Pending
-
1984
- 1984-02-27 ES ES530071A patent/ES8602019A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU84886A1 (fr) | 1984-03-07 |
| GB8317618D0 (en) | 1983-08-03 |
| GB2123415A (en) | 1984-02-01 |
| FR2543949A1 (fr) | 1984-10-12 |
| GR77528B (ja) | 1984-09-24 |
| PT76959A (en) | 1983-07-01 |
| DK298983D0 (da) | 1983-06-29 |
| ES523681A0 (es) | 1984-11-01 |
| JPS5913786A (ja) | 1984-01-24 |
| FR2529556A1 (fr) | 1984-01-06 |
| ZA834757B (en) | 1984-04-25 |
| DE3323450A1 (de) | 1984-01-12 |
| PL249795A1 (en) | 1985-06-04 |
| NO832375L (no) | 1984-01-02 |
| FI832384A0 (fi) | 1983-06-29 |
| ZA834758B (en) | 1984-04-25 |
| BE897163A (fr) | 1983-12-29 |
| KR840005150A (ko) | 1984-11-03 |
| JPS5913788A (ja) | 1984-01-24 |
| ES530071A0 (es) | 1985-11-01 |
| NL8302308A (nl) | 1984-01-16 |
| KR840005151A (ko) | 1984-11-03 |
| PT76959B (en) | 1986-01-24 |
| ES8500956A1 (es) | 1984-11-01 |
| ZA834759B (en) | 1984-08-29 |
| FI832384L (fi) | 1983-12-31 |
| IT8348599A0 (it) | 1983-06-29 |
| ES8602019A1 (es) | 1985-11-01 |
| SE8303728D0 (sv) | 1983-06-29 |
| AU1638083A (en) | 1984-01-05 |
| SE8303728L (ja) | 1984-12-30 |
| DK298983A (da) | 1983-12-31 |
| BE897162A (fr) | 1983-12-29 |
| IT1173727B (it) | 1987-06-24 |
| JPS5913787A (ja) | 1984-01-24 |
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