Indium tribromide-catalyzed chemoselective dithioacetalization of aldehydes in non-aqueous and aqueous media
作者:Marco Antonio Ceschi、Luciana de Araujo Felix、Clovis Peppe
DOI:10.1016/s0040-4039(00)01741-x
日期:2000.12
Indium tribromide efficiently catalyzes the chemoselective dithioacetalization of aldehydes in the presence of ketones in dichloromethane. The catalyst is also active in water, which can be reused, in the same pot, for several times without any decrease in the yield of reaction.