AU4369279A - Preparation of pivaloyloxymethylester of cephalexin - Google Patents
Preparation of pivaloyloxymethylester of cephalexinInfo
- Publication number
- AU4369279A AU4369279A AU43692/79A AU4369279A AU4369279A AU 4369279 A AU4369279 A AU 4369279A AU 43692/79 A AU43692/79 A AU 43692/79A AU 4369279 A AU4369279 A AU 4369279A AU 4369279 A AU4369279 A AU 4369279A
- Authority
- AU
- Australia
- Prior art keywords
- pivaloyloxymethylester
- cephalexin
- preparation
- 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.)
- Abandoned
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
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4781278 | 1978-01-27 | ||
| IT47812/78A IT1181586B (en) | 1978-01-27 | 1978-01-27 | METHOD OF PREPARATION OF PIVALOYLOXYMETHYL ESTER OF CEPHALEXIN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU4369279A true AU4369279A (en) | 1979-08-02 |
Family
ID=11262670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU43692/79A Abandoned AU4369279A (en) | 1978-01-27 | 1979-01-26 | Preparation of pivaloyloxymethylester of cephalexin |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS54112888A (en) |
| AU (1) | AU4369279A (en) |
| BE (1) | BE873646A (en) |
| DE (1) | DE2902543A1 (en) |
| DK (1) | DK33979A (en) |
| ES (1) | ES477209A1 (en) |
| FR (1) | FR2415638A1 (en) |
| GB (1) | GB2013198A (en) |
| GR (1) | GR65655B (en) |
| IT (1) | IT1181586B (en) |
| LU (1) | LU80834A1 (en) |
| NL (1) | NL7900367A (en) |
| NO (1) | NO790259L (en) |
| PT (1) | PT69139A (en) |
| SE (1) | SE7900716L (en) |
-
1978
- 1978-01-27 IT IT47812/78A patent/IT1181586B/en active
-
1979
- 1979-01-17 NL NL7900367A patent/NL7900367A/en not_active Application Discontinuation
- 1979-01-23 BE BE193030A patent/BE873646A/en unknown
- 1979-01-24 DE DE19792902543 patent/DE2902543A1/en not_active Withdrawn
- 1979-01-26 JP JP864579A patent/JPS54112888A/en active Pending
- 1979-01-26 AU AU43692/79A patent/AU4369279A/en not_active Abandoned
- 1979-01-26 NO NO790259A patent/NO790259L/en unknown
- 1979-01-26 GB GB7902862A patent/GB2013198A/en not_active Withdrawn
- 1979-01-26 ES ES477209A patent/ES477209A1/en not_active Expired
- 1979-01-26 FR FR7902125A patent/FR2415638A1/en active Pending
- 1979-01-26 DK DK33979A patent/DK33979A/en unknown
- 1979-01-26 SE SE7900716A patent/SE7900716L/en not_active Application Discontinuation
- 1979-01-26 LU LU80834A patent/LU80834A1/en unknown
- 1979-01-26 PT PT7969139A patent/PT69139A/en unknown
- 1979-01-27 GR GR58195A patent/GR65655B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK33979A (en) | 1979-07-28 |
| NL7900367A (en) | 1979-07-31 |
| SE7900716L (en) | 1979-07-28 |
| BE873646A (en) | 1979-05-16 |
| IT7847812A0 (en) | 1978-01-27 |
| GR65655B (en) | 1980-10-16 |
| NO790259L (en) | 1979-07-30 |
| FR2415638A1 (en) | 1979-08-24 |
| IT1181586B (en) | 1987-09-30 |
| JPS54112888A (en) | 1979-09-04 |
| LU80834A1 (en) | 1979-06-05 |
| PT69139A (en) | 1979-02-01 |
| GB2013198A (en) | 1979-08-08 |
| ES477209A1 (en) | 1980-05-16 |
| DE2902543A1 (en) | 1979-08-02 |
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