| 发明名称 |
PREPARATION OF PENICILLINS, CEPHALOSPORINS AND ANALOGUES THEREOF |
| 摘要 |
A process for preparing a compound of partial structure <CHEM> wherein R<1> is a carboxylic acyl group by reacting a compound of partial structure (II): <CHEM> wherein R<2> is halogen with a non-nucleophilic organic base. The compound of partial structure (I) can be converted in situ to a compound of partial structure: <CHEM> by addition of a nucleophilic derivative of formamide. |
| 申请公布号 |
AU4413085(A) |
申请公布日期 |
1986.01.02 |
| 申请号 |
AU19850044130 |
申请日期 |
1985.06.25 |
| 申请人 |
BEECHAM GROUP P.L.C. |
发明人 |
CLIVE JAMES MOORES |
| 分类号 |
C07D205/08;A61K31/397;A61K31/43;A61P31/04;C07D205/095;C07D463/00;C07D499/00;C07D499/10;C07D499/21;C07D499/44;C07D499/78;C07D501/04;C07D501/57;C07D505/00 |
主分类号 |
C07D205/08 |
| 代理机构 |
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代理人 |
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