| 发明名称 |
PROCESS FOR THE PRODUCTION OF ARTEMISININ INTERMEDIATES |
| 摘要 |
This application relates to a process for the production of (2R)-dihydroartemisinic acid or (2R)-dihydroartemisinic acid esters from artemisinic acid or artemisinic acid esters, respectively, by diimine hydrogenation of the exocyclic CC-double bond, and use of said process in the production of the antimalarial drug artemisinin.
|
| 申请公布号 |
CA2773007(A1) |
申请公布日期 |
2011.03.17 |
| 申请号 |
CA20102773007 |
申请日期 |
2010.09.10 |
| 申请人 |
SANOFI |
发明人 |
KRAFT, VOLKER;KRETZSCHMAR, GERHARD;ROSSEN, KAI |
| 分类号 |
C07C51/36;C07C57/26;C07C67/303;C07C69/608;C07D493/18 |
主分类号 |
C07C51/36 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
