发明名称 |
Method for preparing chiral compound by asymmetic ring opening reactions of epoxides |
摘要 |
The present invention relates to a method for preparing chiral compounds by asymmetric ring opening reactions of epoxides, more particularly, to a method for preparing chiral compounds by means of asymmetric ring opening reactions of epoxides with nucleophiles in the presence of ionic liquids as solvents and chiral salen metallic catalysts. Such a method facilitates recovery and reuse of the expensive catalyst in which the catalyst maintains its activity and enantioselectivity, such that chiral compounds can be prepared in a economic manner. |
申请公布号 |
AU2914802(A) |
申请公布日期 |
2002.02.18 |
申请号 |
AU20020029148 |
申请日期 |
2001.04.10 |
申请人 |
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY |
发明人 |
CHOONG-EUI SONG;EUN-JOO ROH;CHUN-RIM OH |
分类号 |
C07C29/10;C07C247/04;C07C247/14 |
主分类号 |
C07C29/10 |
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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