6-chloro-1-(4-methylphenyl)-1-oxohexane

3',3,3-Trimethylbutyrophenone

4'-cyano-3,3-dimethylbutyrophenone

3,3-dimethyl-4'-thiomethylbutyrophenone

4'-chloro-3,3-dimethyl-3'-fluorobutyrophenone

2'-Chloro-3,3-dimethylbutyrophenone

2',3'-dichloro-3,3-dimethylbutyrophenone

2,2-Dimethyl-3'-methoxybutyrophenone

3'-cyano-2,2-dimethylbutyrophenone

3'-bromo-2,2-dimethylbutyrophenone

4'-bromo-2,2-dimethylbutyrophenone