2'-Cyano-2-phenylacetophenone

2-(4-chlorophenyl)-2'-iodoacetophenone

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

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

2-(4-cyanophenyl)-2'-iodoacetophenone

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

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

4-Chloro-1-(2-methylphenyl)-1-oxobutane

7-chloro-1-(3-methylphenyl)-1-oxoheptane

2',3,3-Trimethylbutyrophenone

3'-cyano-3,3-dimethylbutyrophenone