发明名称 |
NOVEL TETRAZOLE-5-THIOL ESTERS AND PROCESS FOR PREPARING CEFAMANDOLE USING SAME |
摘要 |
This invention relates to tetrazole-5-thiol eaters having D-configuration of the formula <CHEM> wherein R is a hydrogen atom or a formyl group, a process for the preparation of the thiol eaters and a process for the preparation of cefamandole using the thiol esters. |
申请公布号 |
DE3062779(D1) |
申请公布日期 |
1983.05.19 |
申请号 |
DE19803062779 |
申请日期 |
1980.11.11 |
申请人 |
ASAHI KASEI KOGYO KABUSHIKI KAISHA |
发明人 |
SHIBUYA, CHISEI;MURAKAMI, MASAHIRO;KOBAYASHI, MASATERU;SONE, TAKANORI;YAMAMOTO, KIMIYO |
分类号 |
C07D257/04;C07D501/36;(IPC1-7):C07D501/36;C07D501/06 |
主分类号 |
C07D257/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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