| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an oligomer-type chiral salen compound, and to provide a method for producing the chiral compound from a racemic epoxide. <P>SOLUTION: The oligomer-type chiral salen compound is represented by formula (1). The method for producing the chiral epoxide or a chiral 1,2-diol comprises stereoselectively hydrolyzing the racemic epoxide by using the oligomer-type chiral salen compound as a catalyst. <P>COPYRIGHT: (C)2008,JPO&INPIT |
