| 发明名称 |
PROCESS FOR PREPARING CARBAPENEM INTERMEDIATES AND INTERMEDIATES FOR MAKING THE SAME |
| 摘要 |
<p>The present invention is directed to a process of making a Beta-methyl carbapenem intermediate of formula VI from a compound of formula I <CHEM> wherein R and P' are protecting groups R<1> is a methylmalonic acid ester and Nu is a nucleophilic group. Process intermediates are also disclosed.</p> |
| 申请公布号 |
CZ9500346(A3) |
申请公布日期 |
1995.11.15 |
| 申请号 |
CZ19950000346 |
申请日期 |
1993.09.09 |
| 申请人 |
MERCK & CO. |
发明人 |
CHOI WOO-BEAG;HUMPHREY GUY R.;REIDER PAUL J.;SHINKAI ICHIRO;THOMPSON ANDREW S.;VOLANTE RALPH P. |
| 分类号 |
C07D205/08;C07D295/08;C07D405/04;C07D477/12;(IPC1-7):C07D205/08 |
主分类号 |
C07D205/08 |
| 代理机构 |
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