Synthesis of allylsilanes and β-(trimethylsilyl)ketones via lithium 1-alkynyltrialkylborates
作者:Kung K Wang、Kaipeen E Yang
DOI:10.1016/s0040-4039(00)95896-9
日期:1987.1
Allylsilanes or β-(trimethylsilyl)ketones were prepared by treating lithium 1-alkynyltrialkylborates with (trimethylsilyl)methyl trifluoromethanesulfonate followed by protonolysis or oxidation, respectively.