4'-bromo-3-(3,4,5-trifluorophenyl)propiophenone

3',5'-dichloro-3-(3,4,5-trifluorophenyl)propiophenone

cyclohexyl 2-(3,4,5-trifluorophenyl)ethyl ketone

3'-(1,3-Dioxolan-2-yl)-2-methoxybenzophenone

3,4-dimethyl-3'-(1,3-dioxolan-2-yl)benzophenone

3'-(1,3-dioxolan-2-yl)-2-thiomethylbenzophenone

4-chloro-3'-(1,3-dioxolan-2-yl)-3-fluorobenzophenone

2-chloro-3'-(1,3-dioxolan-2-yl)benzophenone

2,4-dichloro-3'-(1,3-dioxolan-2-yl)benzophenone

3-(1,3-dioxolan-2-yl)-3',4',5'-trifluorobenzophenone

4'-(1,3-dioxolan-2-yl)-3-methoxybenzophenone