(2-oxo-4-phenylbut-3-enyl)-triphenylphosphanium,bromide

1-(2-phenylimidazo[1,2-a]pyridin-3-yl)ethanone

4-(benzenesulfonyl)-4-phenylbutan-2-one

ethyl 4-oxo-2-phenylpentanoate

4-hydroxy-3-(3-oxo-1-phenylbutyl)naphthalene-1,2-dione