Isomerisations acides de cyclobutanones tetrasubstituees
作者:F. Bourelle-Wargnier、R. Jeanne-Carlier
DOI:10.1016/0040-4020(76)80113-5
日期:1976.1
The acid-catalysed rearrangement of substituted cyclobutanones has been studied. The treatment of the the α,α′ - or α,β-tetrasubstituted compounds with trifluoroacetic acid gives α,β- or β,γ-unsaturated ketones, by a succession of Wagner-Meerwein migrations.