4'-Cyano-2,2-dimethylbutyrophenone

2,2-dimethyl-4'-thiomethylbutyrophenone

2,2,3',4'-tetramethylbutyrophenone

2,2,3',5'-tetramethylbutyrophenone

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

3',4'-dichloro-2,2-dimethylbutyrophenone

2,2-Dimethylpropiophenone

2,2-二甲基苯乙酮

3'-Cyano-2,2-dimethylpropiophenone

4'-Chloro-2,2-dimethylpropiophenone

2',2,2,4'-tetramethylpropiophenone

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