| 发明名称 |
ASYMETRIC SYNTHESIS OF ENANTIOMERICALLY PURE MONOCLYCLIC beta -LACTAM INTERMEDIATES |
| 摘要 |
Monocyclic beta -lactam intermediates and process for their preparation. The compounds of the present invention are of formula (I), and are useful as intermediate for preparing highly active C-4 substituted monobactams. |
| 申请公布号 |
WO8800941(A1) |
申请公布日期 |
1988.02.11 |
| 申请号 |
WO1987US01684 |
申请日期 |
1987.07.22 |
| 申请人 |
THE UPJOHN COMPANY |
发明人 |
THOMAS, RICHARD, C. |
| 分类号 |
C07D205/085;C07D403/04;(IPC1-7):C07D205/08 |
主分类号 |
C07D205/085 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
