An azo compound as a catalyst for formation of a carbon-carbon bond and a method for the formation of such a bond
    8.
    发明公开
    An azo compound as a catalyst for formation of a carbon-carbon bond and a method for the formation of such a bond 失效
    偶氮化合物作为制造碳 - 碳化合物以及用于制备这样的化合物的催化剂

    公开(公告)号:EP0873788A3

    公开(公告)日:1999-05-19

    申请号:EP98107187.1

    申请日:1998-04-21

    IPC分类号: B01J31/02 C07B37/02

    摘要: To provide a catalyst for the formation of a carbon-carbon bond which can control side reactions under mild reaction conditions and also stereoregularity, to provide a method for the formation of a carbon-carbon bond using the said catalyst and to provide a method for an addition reaction using the said catalyst. The catalyst for the formation of a carbon-carbon bond comprising an azo compound shown by the general formula [1]
    (wherein R 1 is a lower alkyl group), the method for the formation of carbon-carbon bond comprising conducting a reaction in the presence of the said catalyst and the method for an addition reaction of an α-halogeno carboxylic acid derivative to an unsaturated compound comprising using the said catalyst.

    摘要翻译: 提供一种用于碳 - 碳键可以控制反应条件温和,因此有规立构下的副反应的形成的催化剂,是提供一种用于碳 - 碳键的使用,所述催化剂形成的方法,并提供用于在方法 加成反应使用所述催化剂。 为碳 - 碳键的,其包括由通式A1U (worin R1为低级烷基),碳 - 碳键的包括进行在一个反应​​形成方法所示的偶氮化合物的形成的催化剂 所述催化剂的存在下以及在另外的α-β-卤代羧酸衍生物的反应在不饱和化合物使用所述催化剂包含的方法。