The epoxyhexenyne - vinylfuran transformation: Evidence for carbene intermediates
作者:Wolfgang Eberbach、Joachim Roser
DOI:10.1016/s0040-4039(00)96181-1
日期:1987.1
thermal conversion of the (Z)-epoxyhexenynes / into three pairs of isomeric vinylfuran derivatives is explained on the basis of a multi-step mechanism with butenynyl carbonyl ylides, cycloallenes and vinyl carbenes as intermediates.