发明公开
EP1096019A1 Process for preparing optically active 4-halogeno-1, 3-butanediol and its derivatives by microorganism
有权
一种用于通过微生物来生产光学活性的1,2,4-丁三醇和光学活性的3-羟基γ-丁内酯的过程
- 专利标题: Process for preparing optically active 4-halogeno-1, 3-butanediol and its derivatives by microorganism
- 专利标题(中): 一种用于通过微生物来生产光学活性的1,2,4-丁三醇和光学活性的3-羟基γ-丁内酯的过程
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申请号: EP00122385.8申请日: 2000-10-25
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公开(公告)号: EP1096019A1公开(公告)日: 2001-05-02
- 发明人: Kasai, Naoya , Suzuki, Toshio , Idogaki, Hideaki , Nakagawa, Atsushi
- 申请人: DAISO CO., LTD.
- 申请人地址: 10-8, Edobori 1-chome Nishi-ku Osaka-shi Osaka-fu JP
- 专利权人: DAISO CO., LTD.
- 当前专利权人: DAISO CO., LTD.
- 当前专利权人地址: 10-8, Edobori 1-chome Nishi-ku Osaka-shi Osaka-fu JP
- 代理机构: VOSSIUS & PARTNER
- 优先权: JP30381799 19991026
- 主分类号: C12P7/18
- IPC分类号: C12P7/18 ; C12P7/62 ; C12P41/00
摘要:
A process for preparing an optically active 4-halogeno-1,3-butanediol and (R)-1,2,4-butanetriol or (S)-3-hydroxy-γ-butyrolactone which comprises reacting a racemic 4-halogeno-1,3-butanediol with a specific microorganism belonging to the genus Pseudomonas.
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