2-(2-Cyanophenyl)acetophenone

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

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

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

3-(2,6-Dimethylphenyl)cyclohexanone

6-chloro-1-(2-methylphenyl)-1-oxohexane

3-[(4-Methoxyphenyl)methyl]cyclohexanone

4'-cyano-3,3-dimethylbutyrophenone

2',3,3,3'-tetramethylbutyrophenone

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

3',4'-Dichloro-3,3-dimethylbutyrophenone