JPS5052088A - - Google Patents
Info
- Publication number
- JPS5052088A JPS5052088A JP49101428A JP10142874A JPS5052088A JP S5052088 A JPS5052088 A JP S5052088A JP 49101428 A JP49101428 A JP 49101428A JP 10142874 A JP10142874 A JP 10142874A JP S5052088 A JPS5052088 A JP S5052088A
- Authority
- JP
- Japan
- 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.)
- Granted
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
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Cephalosporin Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7332149A FR2278697A1 (fr) | 1973-09-06 | 1973-09-06 | Nouveaux derives de l'acide trichloroacetamido-6 penicillanique et leur preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5052088A true JPS5052088A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-05-09 |
| JPS5418279B2 JPS5418279B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-07-06 |
Family
ID=9124702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10142874A Expired JPS5418279B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-06 | 1974-09-05 |
Country Status (21)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7507812B2 (en) | 2003-09-09 | 2009-03-24 | Nippon Chemical Industrial Co., Ltd. | Process for producing 3-chloromethyl-3-cephem derivatives |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4847247A (en) * | 1984-07-30 | 1989-07-11 | Merck & Co., Inc. | Penicillin derivatives as anti-inflammatory and antidegenerative agents |
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1973
- 1973-09-06 FR FR7332149A patent/FR2278697A1/fr active Granted
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1974
- 1974-01-01 AR AR255503A patent/AR204250A1/es active
- 1974-08-29 NL NL7411503A patent/NL7411503A/xx not_active Application Discontinuation
- 1974-09-04 HU HURO797A patent/HU168435B/hu unknown
- 1974-09-05 IL IL45602A patent/IL45602A0/xx unknown
- 1974-09-05 JP JP10142874A patent/JPS5418279B2/ja not_active Expired
- 1974-09-05 DK DK470074A patent/DK470074A/da unknown
- 1974-09-05 IE IE1843/74A patent/IE40019B1/xx unknown
- 1974-09-05 GB GB3888174A patent/GB1454587A/en not_active Expired
- 1974-09-05 NO NO743197A patent/NO743197L/no unknown
- 1974-09-05 BE BE148250A patent/BE819594A/xx unknown
- 1974-09-05 SE SE7411225A patent/SE7411225L/xx unknown
- 1974-09-05 AU AU73028/74A patent/AU464457B2/en not_active Expired
- 1974-09-05 ZA ZA00745656A patent/ZA745656B/xx unknown
- 1974-09-05 SU SU2057510A patent/SU552903A3/ru active
- 1974-09-05 DD DD180929A patent/DD113009A5/xx unknown
- 1974-09-05 LU LU70862A patent/LU70862A1/xx unknown
- 1974-09-06 AT AT721174A patent/AT331402B/de not_active IP Right Cessation
- 1974-09-06 FI FI2616/74A patent/FI261674A7/fi unknown
- 1974-09-06 ES ES429817A patent/ES429817A1/es not_active Expired
- 1974-09-06 DE DE2442687A patent/DE2442687A1/de active Pending
- 1974-10-09 ES ES430839A patent/ES430839A1/es not_active Expired
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1975
- 1975-06-25 SU SU2145949A patent/SU540572A3/ru active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7507812B2 (en) | 2003-09-09 | 2009-03-24 | Nippon Chemical Industrial Co., Ltd. | Process for producing 3-chloromethyl-3-cephem derivatives |