2,4-diphenyl-1-(4-bromophenyl)but-2-ene-1,4-dione

2,4-diphenyl-1-(4-cyanophenyl)but-2-ene-1,4-dione

4-(1,4-dioxo-1,4-diphenylbut-2-en-2-yl)benzonitrile

1-bromo-4-(1,1,2,2-tetrafluoro-2-phenylethyl)benzene

1-[4-(1,1,2,2-tetrafluoro-2-phenylethyl)phenyl]ethanone