| 发明名称 |
PROCESS FOR THE PREPARATION OF IVERMECTIN |
| 摘要 |
The invention relates to a process for the selective hydrogenation of avermectins with the aid of a rhodium-phosphine complex based on a hydrazine.
|
| 申请公布号 |
CA2170454(C) |
申请公布日期 |
2007.04.24 |
| 申请号 |
CA19962170454 |
申请日期 |
1996.02.27 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
ARLT, DIETER;BONSE, GERHARD;REISEWITZ, FRIEDHELM |
| 分类号 |
C07H17/08;A01N43/90;A61K31/365;A61K31/70;A61K31/7042;A61K31/7048;A61P33/10;B01J31/24;C07B61/00;C07D493/22;C07H19/01 |
主分类号 |
C07H17/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
