2-(4-fluorophenyl)-4'-iodoacetophenone

2'-Cyano-3,3-dimethylbutyrophenone

2',3,3,3'-tetramethylbutyrophenone

3,3,3',5'-tetramethylbutyrophenone

3,3-dimethyl-3'-trifluoromethylbutyrophenone

3',5'-Dichloro-3,3-dimethylbutyrophenone

3',2,2-Trimethylbutyrophenone

2,2-Dimethyl-4'-methoxybutyrophenone

2,2-dimethyl-2'-thiomethylbutyrophenone

2',2,2,5'-Tetramethylbutyrophenone

2,2-dimethyl-2'-trifluoromethylbutyrophenone