2-(2-chlorophenyl)acetophenone

2-(2-bromophenyl)-2'-cyanoacetophenone

2-(4-bromophenyl)-4'-trifluoromethylacetophenone

2-(2-cyanophenyl)-4'-trifluoromethylacetophenone

2'-Bromo-2-(3-fluorophenyl)acetophenone

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

7-(3-oxocyclohexyl)heptanenitrile

5-chloro-1-(2-methylphenyl)-1-oxopentane

5-chloro-1-(4-methylphenyl)-1-oxopentane

3,3-Dimethyl-2'-methoxybutyrophenone

4'-Bromo-3,3-dimethylbutyrophenone