Invention Application
US20110040091A1 PROCESS FOR THE PREPARATION OF (R)-2-PHENYL PROPIONIC ACID DERIVATIVES
审中-公开
制备（R）-2-苯基丙酸衍生物的方法
- Patent Title: PROCESS FOR THE PREPARATION OF (R)-2-PHENYL PROPIONIC ACID DERIVATIVES
- Patent Title (中): 制备（R）-2-苯基丙酸衍生物的方法
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Application No.: US12843081Application Date: 2010-07-26
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Publication No.: US20110040091A1Publication Date: 2011-02-17
- Inventor: Stephan Bachmann , Alec Fettes , Michelangelo Scalone
- Applicant: Stephan Bachmann , Alec Fettes , Michelangelo Scalone
- Priority: EP09167753.4 20090813
- Main IPC: C07D241/20
- IPC: C07D241/20 ; C07C315/00
Abstract:
The present invention relates to a process for the preparation of (R)-2-phenyl propionic acid derivatives of the formula wherein R1 is C1-6-alkyl and R2 is hydrogen or halogen, or of a salt thereof.
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