发明申请
US20140303184A1 PROCESS FOR THE PREPARATION OF A CHIRAL COMPOUND 有权
制备化合物的方法

  • 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 WilhelmMartin Langner
  • 申请人: Thorsten WilhelmMartin 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
PROCESS FOR THE PREPARATION OF A CHIRAL COMPOUND
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).
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