ZA854859B - Process for the preparation of beta-lactam compounds and intermediates therefor - Google Patents
Process for the preparation of beta-lactam compounds and intermediates thereforInfo
- Publication number
- ZA854859B ZA854859B ZA854859A ZA854859A ZA854859B ZA 854859 B ZA854859 B ZA 854859B ZA 854859 A ZA854859 A ZA 854859A ZA 854859 A ZA854859 A ZA 854859A ZA 854859 B ZA854859 B ZA 854859B
- Authority
- ZA
- South Africa
- Prior art keywords
- beta
- preparation
- lactam compounds
- intermediates therefor
- intermediates
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D505/00—Heterocyclic compounds containing 5-oxa-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. oxacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- 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
- C07D463/00—Heterocyclic compounds containing 1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. carbacephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D463/02—Preparation
- C07D463/06—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oncology (AREA)
- Pharmacology & Pharmacy (AREA)
- Communicable Diseases (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Molecular Biology (AREA)
- Cephalosporin Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB848416648A GB8416648D0 (en) | 1984-06-29 | 1984-06-29 | Chemical process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA854859B true ZA854859B (en) | 1986-05-28 |
Family
ID=10563193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA854859A ZA854859B (en) | 1984-06-29 | 1985-06-27 | Process for the preparation of beta-lactam compounds and intermediates therefor |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0166377A1 (da) |
| JP (1) | JPS6118787A (da) |
| AU (1) | AU4413085A (da) |
| DK (1) | DK291785A (da) |
| ES (1) | ES8609237A1 (da) |
| GB (1) | GB8416648D0 (da) |
| GR (1) | GR851585B (da) |
| PT (1) | PT80729B (da) |
| ZA (1) | ZA854859B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3973748B2 (ja) * | 1998-01-14 | 2007-09-12 | 花王株式会社 | 発毛抑制剤 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3373475D1 (en) * | 1982-12-14 | 1987-10-15 | Beecham Group Plc | Process for the preparation of beta-lactam compounds |
| NZ206892A (en) * | 1983-01-21 | 1987-02-20 | Beecham Group Plc | Preparation of beta-lactam derivatives containing a particular partial structure |
-
1984
- 1984-06-29 GB GB848416648A patent/GB8416648D0/en active Pending
-
1985
- 1985-06-20 EP EP85107633A patent/EP0166377A1/en not_active Withdrawn
- 1985-06-25 AU AU44130/85A patent/AU4413085A/en not_active Abandoned
- 1985-06-27 PT PT80729A patent/PT80729B/pt unknown
- 1985-06-27 DK DK291785A patent/DK291785A/da not_active Application Discontinuation
- 1985-06-27 ZA ZA854859A patent/ZA854859B/xx unknown
- 1985-06-27 GR GR851585A patent/GR851585B/el unknown
- 1985-06-27 ES ES544645A patent/ES8609237A1/es not_active Expired
- 1985-06-28 JP JP60140695A patent/JPS6118787A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0166377A1 (en) | 1986-01-02 |
| JPS6118787A (ja) | 1986-01-27 |
| GB8416648D0 (en) | 1984-08-01 |
| PT80729B (en) | 1987-03-17 |
| AU4413085A (en) | 1986-01-02 |
| DK291785A (da) | 1985-12-30 |
| PT80729A (en) | 1985-07-01 |
| ES544645A0 (es) | 1986-09-01 |
| ES8609237A1 (es) | 1986-09-01 |
| DK291785D0 (da) | 1985-06-27 |
| GR851585B (da) | 1985-11-25 |
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