中文摘要：

以水滑石为载体，负载一系列手性α-氨基酸席夫碱来催化潜手性酮硅氢加成反应，继而水解得到手性二级醇．结果表明，在催化苯乙酮和三乙氧基硅烷的硅氢加成反应中，转化率达95％以上，ee值达57％．

英文摘要：

The exploration for economical and effective synthesis methods of chiral alcohols is a rewarding research, owing to the numerous applications in the fields of pharmaceuticals, flavors, cosmetics and agrochemicals. Using a new method with a series of chiral α-amino acid schiff base supported on hydrotalcite as catalyst to catalyze the prochiral ketones hydrosilylation reaction, chiral secondary alcohols were obtained after the hydrolysis. The results indicate that the conversation rate is above 95 % and ee value is up to 57 % in the hydrosilylation of catalyzing acetophenone and triethoxysilane.