4-(2,6-Dichlorobenzoyl)-2-methylpyridine

8-(2-bromophenyl)-8-oxooctanenitrile

7-(4-bromophenyl)-7-oxoheptanenitrile

6-Chloro-1-oxo-1-phenylhexane

1-(3-Bromophenyl)-4-chloro-1-oxobutane

3-Chloro-1-(3-fluorophenyl)-1-oxopropane

8-(4-fluorophenyl)-8-oxooctanenitrile

7-(4-fluorophenyl)-7-oxoheptanenitrile

4-(3-Cyanophenyl)-4-oxobutyronitrile

6-(4-Cyanophenyl)-6-oxohexanenitrile

7-(3-cyanophenyl)-7-oxoheptanenitrile