Stereospecific 2 + 2 photoaddition of indene and 1,2-dihydronaphthalene to hexafluorobenzene
Abstract
Photoaddition of indene or 1,2-dihydronaphthalene to hexafluorobenzene in cyclohexane solution results in the formation of cis-syn-cis-2 + 2-cycloadducts.