Method of nucleophilic acyl substitution of anhydride using oxometal complex catalyst
    40.
    发明专利
    Method of nucleophilic acyl substitution of anhydride using oxometal complex catalyst 审中-公开
    使用OXOMETAL复合催化剂的非离子ACYL取代方法

    公开(公告)号:JP2006206588A

    公开(公告)日:2006-08-10

    申请号:JP2006015068

    申请日:2006-01-24

    发明人: CHEN CHIEN-TIEN

    摘要: PROBLEM TO BE SOLVED: To provide a method of the nucleophilic acyl substitution of an anhydride using an oxometal complex catalyst, characterized by being simple in forming method, having high water compatibility and high chemical selectivity and giving very high chemical productivity.
    SOLUTION: The method comprises a nucleophilic acyl substitution between an anhydride and a nucleophilic group reagent in the presence of an oxometal complex catalyst. In this method, the metal in the oxometal complex is selected from groups IVB, VB and VIB transition metal elements.
    COPYRIGHT: (C)2006,JPO&NCIPI

    摘要翻译: 要解决的问题:提供一种使用氧化金属配合物催化剂对酸酐进行亲核酰基取代的方法,其特征在于简单的成型方法,具有高的水相溶性和高的化学选择性,并且具有非常高的化学生产率。 解决方案:该方法包括在氧化金属配合物催化剂存在下,酸酐和亲核基试剂之间的亲核酰基取代。 在该方法中,氧化金属络合物中的金属选自IVB,VB和VIB族过渡金属元素。 版权所有(C)2006,JPO&NCIPI