发明申请
US20080086006A1 Process for Making Substituted Piperidines 审中-公开
制备取代哌啶的方法

  • 专利标题: Process for Making Substituted Piperidines
  • 专利标题(中): 制备取代哌啶的方法
  • 申请号: US11793944
    申请日: 2005-12-21
  • 公开(公告)号: US20080086006A1
    公开(公告)日: 2008-04-10
  • 发明人: Todd Nelson
  • 申请人: Todd Nelson
  • 国际申请: PCT/US05/46718 WO 20051221
  • 主分类号: C07F7/08
  • IPC分类号: C07F7/08 C07D211/82 C07F15/00
Process for Making Substituted Piperidines
摘要:
The present invention provides a process for the preparation of substituted piperidines which comprises an asymmetric hydrogenation of vinyl fluoride in the presence of a metal precursor complexed with a chiral mono- or biphosphine ligand.
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