JPH0333711B2 - - Google Patents
Info
- Publication number
- JPH0333711B2 JPH0333711B2 JP1190286A JP19028689A JPH0333711B2 JP H0333711 B2 JPH0333711 B2 JP H0333711B2 JP 1190286 A JP1190286 A JP 1190286A JP 19028689 A JP19028689 A JP 19028689A JP H0333711 B2 JPH0333711 B2 JP H0333711B2
- Authority
- JP
- Japan
- Prior art keywords
- group
- groups
- acid
- general formula
- compound
- 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1190286A JPH02160770A (ja) | 1989-07-21 | 1989-07-21 | 新規なオキサゾール化合物およびその塩並びにその誘導体 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1190286A JPH02160770A (ja) | 1989-07-21 | 1989-07-21 | 新規なオキサゾール化合物およびその塩並びにその誘導体 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10415181A Division JPS588087A (ja) | 1981-07-03 | 1981-07-03 | 新規セフアロスポリン類およびその中間体 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02160770A JPH02160770A (ja) | 1990-06-20 |
JPH0333711B2 true JPH0333711B2 (fi) | 1991-05-20 |
Family
ID=16255648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1190286A Granted JPH02160770A (ja) | 1989-07-21 | 1989-07-21 | 新規なオキサゾール化合物およびその塩並びにその誘導体 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02160770A (fi) |
-
1989
- 1989-07-21 JP JP1190286A patent/JPH02160770A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH02160770A (ja) | 1990-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4410458A (en) | Process for providing an oxidized penam | |
US4500456A (en) | Preparation of 4-fluoroazetidinones using FClO3 | |
JPH0320397B2 (fi) | ||
US3917587A (en) | Cephalosporin ethers | |
JPH0466230B2 (fi) | ||
US4166817A (en) | Penicillins | |
JPH0333711B2 (fi) | ||
JPH0515692B2 (fi) | ||
JPS6052755B2 (ja) | 新規セファロスポリン類 | |
JPH0530836B2 (fi) | ||
US4267340A (en) | Disulfide substituted oxazetidine derivatives | |
KR870001796B1 (ko) | 세팔로스포린의 제조 방법 | |
JPH0460983B2 (fi) | ||
GB2131800A (en) | Cephalosporins | |
JPS5932473B2 (ja) | 7−アシルアミノ−2(または3)−セフエム−4−カルボン酸類の製造法 | |
JPS6053036B2 (ja) | 新規セファロスポリン類 | |
JPH10130272A (ja) | 2−カルボキシペナム誘導体またはその塩の製造法 | |
JP3914276B2 (ja) | 新規なセファロスポリン誘導体またはその塩 | |
JPS606694A (ja) | 新規セフアロスポリン類 | |
JPH0323556B2 (fi) | ||
JPH0121152B2 (fi) | ||
JPH045036B2 (fi) | ||
JPH0357912B2 (fi) | ||
JPH0323552B2 (fi) | ||
JPS6210995B2 (fi) |