2-methyl-1,3,5-triphenyl-pent-4-en-1-one

benzoic acid-(2,4,6-trimethyl-benzoic acid )-anhydride

1,1-diphenyl-3-butene-1-carboxaldehyde

(2R,3R)-2,3-Diphenyl-butane-2,3-diol

2-o-Toluoyl-benzil