发明名称 |
METHOD FOR PRODUCING OPTICALLY ACTIVE ALCOHOL |
摘要 |
Disclosed is a commercially advantageous method for producing optically active alcohols which is applicable to a compound that is unstable to acids. Specifically disclosed is a method for producing an optically active alcohol compound represented by the following formula (II): (wherein R<SUP>1</SUP>, R<SUP>2</SUP> and R<SUP>3</SUP> are as defined in the formula (I) below, and * represents an optically active carbon atom) by reacting a compound represented by the following formula (I): (wherein R<SUP>1</SUP> represents an optionally substituted alkyl group or the like, R<SUP>2</SUP> represents a hydrogen atom or the like, and R<SUP>3</SUP> represents a hydroxyl group or the like) with hydrogen in the presence of an optically active hydrogenation complex catalyst. This method is characterized by addition of an inorganic salt. |
申请公布号 |
WO2006054644(A1) |
申请公布日期 |
2006.05.26 |
申请号 |
WO2005JP21124 |
申请日期 |
2005.11.17 |
申请人 |
NIPPON SODA CO., LTD.;INOUE, TSUTOMU;SATO, DAISUKE |
发明人 |
INOUE, TSUTOMU;SATO, DAISUKE |
分类号 |
C07C29/145;C07B53/00;C07B61/00;C07C31/20 |
主分类号 |
C07C29/145 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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