A new cross coupling reaction of vinylic sulphones with Grignard reagents catalyzed by nickel and iron complexes is described. This reaction is stereospecific: tri-substituted olefins of defined stereochemistry are obtained in good yield.
描述了一种新的
乙烯基砜与
格氏试剂的交叉偶联反应,该试剂由
镍和
铁络合物催化。该反应是立体特异性的:以良好的产率获得了定义的立体
化学的三取代的烯烃。