| 发明名称 |
Method for the production of 4-(4-aminophenyl)-3-morpholinone |
| 摘要 |
The present invention relates to a process for preparing 4-(4-aminophenyl)-3-morpholinone by reacting 4-(4-nitrophenyl)-3-morpholinone with hydrogen in the presence of a hydrogenation catalyst, characterized in that the reaction is effected in an aliphatic alcohol.
|
| 申请公布号 |
US7598378(B2) |
申请公布日期 |
2009.10.06 |
| 申请号 |
US20040571364 |
申请日期 |
2004.09.09 |
| 申请人 |
BAYER SCHERING PHARMA AG |
发明人 |
THOMAS CHRISTIAN;BERWE MATHIAS;STRAUB ALEXANDER |
| 分类号 |
C07D413/14;B01D9/00;B01J23/44;C07D265/12;C07D265/32;C07D295/135;C07D409/14 |
主分类号 |
C07D413/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
