Reduction of α,β-Unsaturated Ketones with Diphenylsilanes Bearing Several Substituents on Their Phenyl Moiety Catalyzed by Rhodium–Phosphine Complexes
作者:Daisuke Imao、Miyuki Hayama、Kohta Ishikawa、Tetsuo Ohta、Yoshihiko Ito
DOI:10.1246/cl.2007.366
日期:2007.3.5
1,4-Addition product was afforded exclusively by rhodium-phosphine complex-catalyzed hydrosilylation by using 2-cyclohexen-1-one and a dihydrosilane bearing an ether substituent in spite of the fact that dihydrosilanes were believed to give 1,2-addition product selectively.