An episulfonium ion mediated ring expansion of 1-alkenylcycloakanols
作者:Sunggak Kim、Jung Ho Park
DOI:10.1016/s0040-4039(01)93336-2
日期:——
It has been found that TBDMS ethers of 1-alkenylcycloalkanols are readily rearranged to the ring expanded α-(1-phenylthioalkyl)cycloalkanones in high yields via episulfonium ions.