Silylative Dimerization of Aromatic Aldehydes Catalyzed by a Thiolate-Bridged Diruthenium Complex
作者:Hitoshi Shimada、Jing-Ping Qü、Hiroyuki Matsuzaka、Youichi Ishii、Masanobu Hidai
DOI:10.1246/cl.1995.671
日期:1995.8
A cationic thiolate-bridged diruthenium complex [Cp*RuCl-(μ2-SPri)2RuCp*][OTf] (Cp* = η5-C5Me5, OTf = OSO2CF3) was found to be an efficient catalyst for the reaction of aromatic aldehydes with hydrosilanes in acetonitrile to give 1,2-diaryl-1,2-disiloxyethanes as the major products.
一种阳离子硫醇桥联的双钌配合物 [Cp*RuCl-(μ2-SPri)2RuCp*][OTf](Cp* = η5-C5Me5,OTf = OSO2CF3)被发现是一种高效催化剂,可以在乙腈中催化芳香醛与氢硅烷的反应,主要产物为1,2-二芳基-1,2-二硅氧烷乙烷。