PH17433A - Process and intermediates for penicillanic acid dioxide and esters thereof - Google Patents
Process and intermediates for penicillanic acid dioxide and esters thereofInfo
- Publication number
- PH17433A PH17433A PH23719A PH23719A PH17433A PH 17433 A PH17433 A PH 17433A PH 23719 A PH23719 A PH 23719A PH 23719 A PH23719 A PH 23719A PH 17433 A PH17433 A PH 17433A
- Authority
- PH
- Philippines
- Prior art keywords
- intermediates
- esters
- penicillanic acid
- acid dioxide
- dioxide
- Prior art date
Links
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Communicable Diseases (AREA)
- Pharmacology & Pharmacy (AREA)
- Oncology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1780879A | 1979-03-05 | 1979-03-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PH17433A true PH17433A (en) | 1984-08-23 |
Family
ID=21784649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH23719A PH17433A (en) | 1979-03-05 | 1980-03-04 | Process and intermediates for penicillanic acid dioxide and esters thereof |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS55120588A (fr) |
| BE (1) | BE882028A (fr) |
| CA (1) | CA1152981A (fr) |
| GT (1) | GT198062836A (fr) |
| PH (1) | PH17433A (fr) |
| ZA (1) | ZA80646B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IN159362B (fr) * | 1981-03-23 | 1987-05-09 | Pfizer | |
| US4419284A (en) | 1981-03-23 | 1983-12-06 | Pfizer Inc. | Preparation of halomethyl esters (and related esters) of penicillanic acid 1,1-dioxide |
| US4393001A (en) | 1981-03-23 | 1983-07-12 | Pfizer Inc. | Intermediates for production of 1,1-dioxopenicillanoyloxymethyl 6-(2-amino-2-phenylacetamido)penicillanates |
| JPS62249988A (ja) * | 1986-04-22 | 1987-10-30 | Taiho Yakuhin Kogyo Kk | ２β−ハロゲノメチル−２α−メチルペナム−３α−カルボン酸誘導体の製造法 |
| US4835674A (en) * | 1986-07-28 | 1989-05-30 | Bull Hn Information Systems Inc. | Computer network system for multiple processing elements |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4203992A (en) * | 1978-12-11 | 1980-05-20 | E. R. Squibb & Sons, Inc. | β-Bromopenicillanic acid sulfone |
| JPS5598186A (en) * | 1979-01-10 | 1980-07-25 | Beecham Group Ltd | Manufacture of penicillin derivative |
-
1980
- 1980-02-04 ZA ZA00800646A patent/ZA80646B/xx unknown
- 1980-03-03 BE BE0/199631A patent/BE882028A/fr not_active IP Right Cessation
- 1980-03-04 PH PH23719A patent/PH17433A/en unknown
- 1980-03-04 JP JP2726380A patent/JPS55120588A/ja active Granted
- 1980-03-04 CA CA000346954A patent/CA1152981A/fr not_active Expired
- 1980-04-07 GT GT198062836A patent/GT198062836A/es unknown
-
1984
- 1984-10-31 JP JP59230023A patent/JPS60120884A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6145993B2 (fr) | 1986-10-11 |
| ZA80646B (en) | 1981-02-25 |
| CA1152981A (fr) | 1983-08-30 |
| GT198062836A (es) | 1981-09-29 |
| JPS60120884A (ja) | 1985-06-28 |
| BE882028A (fr) | 1980-09-03 |
| JPS55120588A (en) | 1980-09-17 |
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Legal Events
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|---|---|---|---|
| AT | Record of annual fee payments |
Year of fee payment: 12 |