| 发明名称 |
PREPARATION OF BETA-METHYL CARBAPENEM INTERMEDIATES |
| 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 |
HK1008336(A1) |
申请公布日期 |
2002.07.12 |
| 申请号 |
HK19980109271 |
申请日期 |
1998.07.20 |
| 申请人 |
MERCK & CO., INC. |
发明人 |
CHOI, WOOG-BAEG;SHINKAI, ICHIRO;HUMPHREY, GUY R.;THOMPSON, ANDREW S.;REIDER, PAUL J.;VOLANTE, RALPH P. |
| 分类号 |
C07D205/08;C07D295/08;C07D405/04;C07D477/12;(IPC1-7):C07D |
主分类号 |
C07D205/08 |
| 代理机构 |
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