Lewis acid-catalyzed coupling reactions of allylsilanes with tris(phenylchalcogeno)methane. Synthesis of homoallylchalcogenoacetals
作者:Claudio C Silveira、Gustavo L Fiorin、Antonio L Braga
DOI:10.1016/0040-4039(96)01298-1
日期:1996.8
Reaction of allylsilanes with tris(phenylseleno)methane or tris(phenylthio)methane in the presence of a Lewis acid furnishes the corresponding homoallylchalcogenoacetals in moderate to good yields.