发明申请
US20070203243A1 RESOLUTION OF ALPHA-(PHENOXY) PHENYLACETIC ACID DERIVATIVES 审中-公开
ALPHA-(苯氧基)苯甲酸衍生物的分离

  • 专利标题: RESOLUTION OF ALPHA-(PHENOXY) PHENYLACETIC ACID DERIVATIVES
  • 专利标题(中): ALPHA-(苯氧基)苯甲酸衍生物的分离
  • 申请号: US11675408
    申请日: 2007-02-15
  • 公开(公告)号: US20070203243A1
    公开(公告)日: 2007-08-30
  • 发明人: Edward Daugs
  • 申请人: Edward Daugs
  • 申请人地址: US CA Hayward
  • 专利权人: Metabolex, Inc.
  • 当前专利权人: Metabolex, Inc.
  • 当前专利权人地址: US CA Hayward
  • 主分类号: A61K31/192
  • IPC分类号: A61K31/192
RESOLUTION OF ALPHA-(PHENOXY) PHENYLACETIC ACID DERIVATIVES
摘要:
The present invention provides a method for producing an enantiomerically enriched α-(phenoxy)phenylactic acid compound of the formula: from its enantiomeric mixture, where R1 is alkyl or haloalkyl and X is halide.
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