发明申请
- 专利标题: PROCESS FOR THE PREPARATION OF A CHIRAL COMPOUND
- 专利标题(中): 制备化合物的方法
-
申请号: US14125341申请日: 2012-06-14
-
公开(公告)号: US20140303184A1公开(公告)日: 2014-10-09
- 发明人: Thorsten Wilhelm , Martin Langner
- 申请人: Thorsten Wilhelm , Martin Langner
- 申请人地址: CH Basel
- 专利权人: SANDOZ AG
- 当前专利权人: SANDOZ AG
- 当前专利权人地址: CH Basel
- 优先权: EPPCT/EP2011/060048 20110616
- 国际申请: PCT/EP2012/061346 WO 20120614
- 主分类号: C07D249/12
- IPC分类号: C07D249/12 ; A61K31/496
摘要:
The present invention relates to a process for the preparation of a compound of formula (V), in particular posaconazole, wherein said process comprises the steps of (1) providing a mixture comprising a compound of formula (IV), a protic solvent system, and a suitable base; and (2) heating the mixture of (1) to obtain a mixture comprising the compound of formula (V).
公开/授权文献
- US09493428B2 Process for the preparation of a chiral compound 公开/授权日:2016-11-15
信息查询