Formation of allenes or γ-ketoesters from reactions of oxyallyls with acetylenes or 1,1-dimethoxyethene
Abstract
Attempted formation of substituted cyclopentanones from oxyallyls and 2π-systems failed; however, novel allenic compounds (from acetylenes) or γ-ketoesters (from 1,1-dimethoxyethene) were isolated instead.