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
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.
信息查询
IPC分类: