7-(4-cyanophenyl)-7-oxoheptanenitrile

4-(2-Chlorophenyl)-4-oxobutyronitrile

4-(3-Chlorophenyl)-4-oxobutyronitrile

6-(2-Chlorophenyl)-6-oxohexanenitrile

7-(3-iodophenyl)-7-oxoheptanenitrile

5-Chloro-1-(2-chlorophenyl)-1-oxopentane

6-chloro-1-(4-iodophenyl)-1-oxohexane

5-Chloro-1-(4-nitrophenyl)-1-oxopentane

5-chloro-1-oxo-1-(3-trifluoromethylphenyl)pentane

6-(4-Chlorophenyl)-6-oxohexanenitrile

4'-Iodo-2-phenylacetophenone

4'-Nitro-2-phenylacetophenone

2-(3-Cyanophenyl)acetophenone

2-(3-chlorophenyl)-3'-iodoacetophenone

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