S-phenyl 3-hydroxy-3,3-diphenylpropanethioate

1-methyl-4-[1,2,2-tris(4-methylphenyl)ethenyl]benzene

1,1-diphenyl-2,2-di(p-tolyl)ethylene

1,3,3,5-tetraphenylpentane-1,5-dione

3,3-dimethyl-1,1-diphenylbutan-2-one