| 发明名称 |
Enhanced process for preparing gabapentin intermediate |
| 摘要 |
<p>The invention relates to a novel process for producing the intermediary compound alpha,alpha',dicyano-beta,beta-pentamethyleneglutarimide. The process includes the steps of reacting a ketone such as cyclohexanone with ethylcyanoacetate in the presence of ammonium hydroxide.</p> |
| 申请公布号 |
CZ20031432(A3) |
申请公布日期 |
2003.12.17 |
| 申请号 |
CZ20030001432 |
申请日期 |
2001.10.26 |
| 申请人 |
TEVA PHARMACEUTICAL INDUSTRIES LTD. |
发明人 |
MONTANARI STEFANIA MARIA PAOLA |
| 分类号 |
C07C233/00;C07D221/20;(IPC1-7):C07C233/00 |
主分类号 |
C07C233/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
