The regiochemical course of [2+2] cycloadditions of dichloroketene with vinyl- and alkynylsilanes
作者:Rick L. Danheiser、Howard Sard
DOI:10.1016/s0040-4039(00)81316-7
日期:1983.1
Alkynylsilanes undergo regioselective [2+2] cycloadditions with dichloroketene in good yield; the regiochemical course of these reactions is in accord with frontier molecular orbital predictions.