A hydrosilylation reaction method that achieves high catalytic activity and stability, and improves the positional selectivity of the hydrosilylation reaction product. The method comprises reacting an unsaturated compound selected from the group consisting of aromatic vinyl compounds and allyl halides with a silicon compound having hydrosilyl groups described by formula HSiRn(Z)3−n, where n=0, 1, or 2, R is a hydrocarbon group and Z is selected from the group consisting of a silamino group, siloxy group, and siloxanoxy group in the presence of a carboxylic acid compound, a silyl ester of a sulfonic acid, and a platinum catalyst.
                            一种
水硅化反应方法,可实现高催化活性和稳定性,并提高
水硅化反应产物的位置选择性。该方法包括在存在
羧酸化合物、
磺酸基
硅酯和
铂催化剂的情况下,将从含芳香基
乙烯化合物和烯丙基卤化物组成的群中选择的不饱和化合物与具有由式HSiRn(Z)3-n描述的
硅化合物反应,其中n=0、1或2,R是一个碳氢基团,而Z是从
硅氨基、
硅氧基和
硅氧烷氧基组成的群中选择的。