4-dibutylphosphoryl-4-phenylbutan-2-one

N-benzyl-4-methyl-6-phenylpyrimidin-2-amine

2-methyl-4-phenylpyrrolidine

methyl 2,4-dioxo-6-phenylcyclohexane-1-carboxylate

4-(9H-fluoren-9-yl)-4-phenylbutan-2-one