发明公开
EP2152669A1 PROCESSES FOR PREPARING (R)-2-METHYLPYRROLIDINE AND (S)-2-METHYLPYRROLIDINE AND TARTRATE SALTS THEREOF 审中-公开
用于生产(R)-2-甲基吡咯烷和(S)-2-甲基吡咯烷酒石酸盐,和

  • 专利标题: PROCESSES FOR PREPARING (R)-2-METHYLPYRROLIDINE AND (S)-2-METHYLPYRROLIDINE AND TARTRATE SALTS THEREOF
  • 专利标题(中): 用于生产(R)-2-甲基吡咯烷和(S)-2-甲基吡咯烷酒石酸盐,和
  • 申请号: EP08754205.6
    申请日: 2008-05-02
  • 公开(公告)号: EP2152669A1
    公开(公告)日: 2010-02-17
  • 发明人: CHRISTIE, MichaelPETRAITIS, Joseph, J.
  • 申请人: Cephalon, Inc.
  • 申请人地址: 41 Moores Road P.O. Box 4011 Frazer, PA 19355 US
  • 专利权人: Cephalon, Inc.
  • 当前专利权人: Cephalon, Inc.
  • 当前专利权人地址: 41 Moores Road P.O. Box 4011 Frazer, PA 19355 US
  • 代理机构: Hallybone, Huw George
  • 优先权: US927356P 20070503
  • 国际公布: WO2008137087 20081113
  • 主分类号: C07D207/06
  • IPC分类号: C07D207/06 C07D403/12
PROCESSES FOR PREPARING (R)-2-METHYLPYRROLIDINE AND (S)-2-METHYLPYRROLIDINE AND TARTRATE SALTS THEREOF
摘要:
The present invention provides a short, safe, inexpensive, commercially scalable process for preparing (R)- or (S)-2-methylpyrrolidine from 2-methylpyrroline, which does not require the isolation of synthetic intermediates.
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