发明公开
EP1758855A1 PROCESS FOR PREPARING 2-OXO-1-PYRROLIDINE DERIVATIVES BY INTRAMOLECULAR ALLYLATION 有权
用分子内烯醇化制备2-氧代-1-吡咯烷衍生物的方法

  • 专利标题: PROCESS FOR PREPARING 2-OXO-1-PYRROLIDINE DERIVATIVES BY INTRAMOLECULAR ALLYLATION
  • 专利标题(中): 用分子内烯醇化制备2-氧代-1-吡咯烷衍生物的方法
  • 申请号: EP05746202.0
    申请日: 2005-05-26
  • 公开(公告)号: EP1758855A1
    公开(公告)日: 2007-03-07
  • 发明人: LURQUIN, FrançoiseDRIESSENS, FrankCALLAERT, Michel
  • 申请人: UCB, S.A.
  • 申请人地址: Allée de la Recherche 60 1070 Bruxelles BE
  • 专利权人: UCB, S.A.
  • 当前专利权人: UCB, S.A.
  • 当前专利权人地址: Allée de la Recherche 60 1070 Bruxelles BE
  • 优先权: EP04013715 20040611
  • 国际公布: WO2005121082 20051222
  • 主分类号: C07D207/26
  • IPC分类号: C07D207/26
PROCESS FOR PREPARING 2-OXO-1-PYRROLIDINE DERIVATIVES BY INTRAMOLECULAR ALLYLATION
摘要:
The present invention relates to a new process for preparing 2-oxo-1-pyrrolidine derivatives of general formula (I), comprising the cyclisation of an intermediate of general formula (II) wherein the substituents are as defined in the specification.
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