6-chloro-1-oxo-1-(3-trifluoromethylphenyl)hexane

2'-Fluoro-2-phenylacetophenone

2-phenyl-2'-trifluoromethylacetophenone

2-(2-chlorophenyl)acetophenone

2-(4-Cyanophenyl)acetophenone

2-(3-bromophenyl)-3'-cyanoacetophenone

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

2-(2-cyanophenyl)-3'-iodoacetophenone

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

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

4'-bromo-2-(4-fluorophenyl)acetophenone

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

3-(3,5-Dimethoxybenzyl)cyclohexanone

3-Chloro-1-(2-methylphenyl)-1-oxopropane

7-chloro-1-(4-methylphenyl)-1-oxoheptane