7-(4-fluorophenyl)-7-oxoheptanenitrile

4-(3-Cyanophenyl)-4-oxobutyronitrile

6-(4-Cyanophenyl)-6-oxohexanenitrile

7-(3-cyanophenyl)-7-oxoheptanenitrile

5-(2-chlorophenyl)-5-oxovaleronitrile

6-(2-Chlorophenyl)-6-oxohexanenitrile

8-(3-iodophenyl)-8-oxooctanenitrile

6-(2-iodophenyl)-6-oxohexanenitrile

5-chloro-1-(4-iodophenyl)-1-oxopentane

6-chloro-1-(3-iodophenyl)-1-oxohexane

7-chloro-1-(2-iodophenyl)-1-oxoheptane