SEARCH Articles Figures Tables Benzil Benzile Benzils Dibenzyl from benzil Dibenzyl ketone Tetraphenylcyclopentadienon Tetraphenylcyclopentadienone, from dibenzyl ketone and benzil reaction with benzyne to form 1,2,3,4tetraphenylnaphthalene Tetraphenylcyclopentadienone, from dibenzyl ketone and benzil reaction with diphenylacetylene Tetraphenylcyclopentadienones