Invention Application
US20090093650A1 RESOLUTION OF ALPHA-(PHENOXY)PHENYLACETIC ACID DERIVATIVES WITH NAPHTHYL-ALKYLAMINES
审中-公开
具有萘甲酰胺的ALPHA-（苯氧基）苯甲酸衍生物的分解
- Patent Title: RESOLUTION OF ALPHA-(PHENOXY)PHENYLACETIC ACID DERIVATIVES WITH NAPHTHYL-ALKYLAMINES
- Patent Title (中): 具有萘甲酰胺的ALPHA-（苯氧基）苯甲酸衍生物的分解
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Application No.: US12247191Application Date: 2008-10-07
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Publication No.: US20090093650A1Publication Date: 2009-04-09
- Inventor: Peng Cheng , Jingyuan Ma , Xin Chen , Yan Zhu , Zuchun Zhao
- Applicant: Peng Cheng , Jingyuan Ma , Xin Chen , Yan Zhu , Zuchun Zhao
- Applicant Address: US CA Hayward
- Assignee: Metabolex, Inc.
- Current Assignee: Metabolex, Inc.
- Current Assignee Address: US CA Hayward
- Main IPC: C07B55/00
- IPC: C07B55/00 ; C07C59/64 ; C07C229/02
Abstract:
The present invention provides a methods and compounds for producing an enantiomerically enriched α-(phenoxy)phenylacetic acid compound of the formula: from a mixture of its enantiomers, where R1 is alkyl or haloalkyl and X is halide.
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