METHOD FOR MANUFACTURING A BORONIC ACID ESTER COMPOUND
    2.
    发明公开
    METHOD FOR MANUFACTURING A BORONIC ACID ESTER COMPOUND 有权
    一种用于生产硼酸酯CONNECTION

    公开(公告)号:EP2411398A1

    公开(公告)日:2012-02-01

    申请号:EP09842417.9

    申请日:2009-03-24

    IPC分类号: C07F5/04

    CPC分类号: C07F5/025

    摘要: The present invention relates to a method for manufacturing a boronic acid ester compound, characterized by reacting an aryl halide compound and a diboron ester compound in the presence of a nitrogen-containing organic base, a nickel catalyst, a phosphine compound and a solvent. According to the manufacturing method of the present invention, even if a nickel catalyst is used as the catalyst, a desired boronic acid ester compound can be obtained in a sufficiently high yield. Furthermore, even if aryl chloride or aryl bromide having relatively low price and low reactivity, was used as the aryl halide compound, a desired boronic acid ester compound can be obtained in a sufficiently high yield.