4,4'-dimethyl-benzophenone-diphenylacetal

tetra-p-tolyl-[1,2,4,5]tetroxane

3-phenyl-6,6-di-p-tolyl-4H-1,5,2-oxathiazine

三丁基苯基锡

tetra-p-tolyl-but-2-yne-1,4-diol