发明授权
US5258305A Manufacture of optically active 2-phenylpropionic acid and
2-phenylpropionamide from the nitrile using Rhodococcus equi
失效
使用红球菌等从腈制备光学活性的2-苯基丙酸和2-苯基丙酰胺
- 专利标题： Manufacture of optically active 2-phenylpropionic acid and 2-phenylpropionamide from the nitrile using Rhodococcus equi
- 专利标题（中）： 使用红球菌等从腈制备光学活性的2-苯基丙酸和2-苯基丙酰胺
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申请号： US849768申请日： 1992-03-12
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公开(公告)号： US5258305A公开(公告)日： 1993-11-02
- 发明人: Hideaki Yamada , Toru Nagasawa
- 申请人： Hideaki Yamada , Toru Nagasawa
- 申请人地址： JPX all of JPX all of JPX all of
- 专利权人： Nitto Chemical Industry Co., Ltd.,Lonza Japan, Ltd.,Yamada; Hideaki
- 当前专利权人： Nitto Chemical Industry Co., Ltd.,Lonza Japan, Ltd.,Yamada; Hideaki
- 当前专利权人地址： JPX all of JPX all of JPX all of
- 主分类号： C12P7/40
- IPC分类号： C12P7/40 ; C12P13/02 ; C12P41/00 ; C12R1/01
摘要：
The present invention provides a method of obtaining optically active 2-phenylpropionic acid and 2-phenylpropionamide such as S-(+)-2-phenylpropionic acid, R-(-)-2-phenylpropionamide, and R-(-)-2-phenylpropionic acid from S-2-phenylpropionitrile or R,S-2-phenylpropionamide using a bacterium belonging to Rhodococcus equi.Optically active 2-phenylpropionic acid and 2-phenylpropionamide are recovered in high yield and in quantities according to the method of the invention.
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