Directing Effects of a Silyl Group on Cationic Rearrangement Reactions
作者:Keiji Tanino、Yasuo Hatanaka、Isao Kuwajima
DOI:10.1246/cl.1987.385
日期:1987.2.5
In the reaction of 3-(trimethylsilyl)methylcyclohexyl mesylates with dimethylaluminium triflate, the silyl group has a remarkable effect to induce successive rearrangements of a hydride and an alkyl group so as to form a stable β-silyl cationic species which finally afford the corresponding olefins.