| 发明名称 |
Azetidinones and process for their preparation |
| 摘要 |
<p>Novel, chiral azetidinones are described which are useful as intermediates for the preparation of beta -lactam compounds. A process for the preparation of the novel compounds is furthermore described.</p> |
| 申请公布号 |
DE3428049(A1) |
申请公布日期 |
1985.02.21 |
| 申请号 |
DE19843428049 |
申请日期 |
1984.07.30 |
| 申请人 |
FARMITALIA CARLO ERBA S.P.A. |
发明人 |
LOMBARDI,PAOLO;COLOMBO,MARISTELLA;CRUGNOLA,ANGELO;FRANCESCHI,GIOVANNI |
| 分类号 |
C07D205/08;C07F7/18;(IPC1-7):C07F7/18 |
主分类号 |
C07D205/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
