7-(2-chlorophenyl)-7-oxoheptanenitrile

5-chloro-1-oxo-1-(2-trifluoromethylphenyl)pentane

8-oxo-8-(4-trifluoromethylphenyl)octanenitrile

4'-Cyano-2-phenylacetophenone

2-(4-Bromophenyl)acetophenone

2-(4-bromophenyl)-3'-cyanoacetophenone

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

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

2-(3-Cyanophenyl)-4'-trifluoromethylacetophenone

2-(2-fluorophenyl)-3'-iodoacetophenone

4'-Iodo-2-(2-methoxyphenyl)acetophenone