发明授权
- 专利标题： Preparation of optically active esters
- 专利标题（中）： 光学活性酯的制备
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申请号： US143023申请日： 1988-01-12
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公开(公告)号： US5032523A公开(公告)日： 1991-07-16
- 发明人: Masaki Amano , Haruhiko Toda , Minako Yasu , Toshiyuki Koyagi
- 申请人： Masaki Amano , Haruhiko Toda , Minako Yasu , Toshiyuki Koyagi
- 申请人地址： JPX Tokyo
- 专利权人： Lion Corporation
- 当前专利权人： Lion Corporation
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-6750 19870114; JPX62-251876 19871006; JPX62-316564 19871214
- 主分类号： C12P7/62
- IPC分类号： C12P7/62 ; C12P41/00
摘要：
A process for separating an optically active substanbce comprising the steps of:(a) effecting a transesterification reaction between an ester of a linear or branched aliphatic racemic alcohol and an alcohol in an organic solvent containing an enzyme suspended therein; and(b) separating an optically active compound from the resultant reaction mixture.
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