SEARCH Articles Figures Tables Cycloadditions with vinylcyclobutanes Rearrangements vinylcyclobutane-cyclohexene Vinylcyclobutane cation radical Vinylcyclobutane rearrangement Vinylcyclobutane-cyclohexene Vinylcyclobutanes Vinylcyclobutanes cyclohexenes Vinylcyclobutanes rearrangement Vinylcyclobutanes, formation