In the presence of a silylating reagent and catalytic amount of Ni(acac)2, organozinc halides reacted with aromatic aldehydes to give the corresponding dialkylation products in good to excellent yields under mild conditions.
在甲
硅烷基化试剂和催化量的Ni(acac)2的存在下,
有机锌卤化物与芳族醛反应,在温和的条件下以良好或优异的收率得到相应的二烷基化产物。