ChemInform Abstract: The Effect of Styrene α-Substituents on the Regiochemistry of (2 + 2) Cycloadditions with Difluoroallene.
Abstract
1,1-Difluoroallene (I) undergoes thermal (2 + 2)cycloaddition with the substituted styrenes (II), producing moderate yields of the isomeric adducts (III) and (IV).
ChemInform Abstract
1,1-Difluoroallene (I) undergoes thermal (2 + 2)cycloaddition with the substituted styrenes (II), producing moderate yields of the isomeric adducts (III) and (IV). (Intermediates).