3-benzoyl-4-ethoxy-4-oxobutanoate

diethyl 2-(trifluoromethyl)butanedioate

1-chloro-4-[1,2-dichloro-2-(4-chlorophenyl)ethenyl]benzene

(1E,N'E)-4-chloro-N'-(chloro(4-chlorophenyl)methylene)benzohydrazonoyl chloride

(1R,2S)-diethyl 3-chloro-3-(4-chlorophenyl)cyclopropane-1,2-dicarboxylate