4'-cyano-3,3-dimethylbutyrophenone

2'-chloro-2,2-dimethyl-4'-fluorobutyrophenone

3',5'-difluoro-2,2-dimethylbutyrophenone

3',2,2-Trimethylpropiophenone

2,2-dimethyl-2'-thiomethylpropiophenone

2',2,2,3'-Tetramethylpropiophenone

3'-Chloro-2,2-dimethyl-4'-fluoropropiophenone

2'-Chloro-2,2-dimethylpropiophenone

2',5'-Dichloro-2,2-dimethylpropiophenone

2-Cyanophenyl cyclopropyl ketone

Cyclopropyl 2-methoxyphenyl ketone