5-(2-Chlorobenzoyl)-2-chloropyridine

2-Chloro-5-(4-cyanobenzoyl)pyridine

2-Chloro-5-(4-pentylbenzoyl)pyridine

2-Chloro-5-(2,3-difluorobenzoyl)pyridine

2-Chloro-5-(2,6-dichlorobenzoyl)pyridine

2-Chloro-5-(3,4-dimethoxybenzoyl)pyridine

4-(3-Bromophenyl)-4-oxobutyronitrile

8-(3-bromophenyl)-8-oxooctanenitrile

5-Chloro-1-oxo-1-phenylpentane

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

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

6-(4-fluorophenyl)-6-oxohexanenitrile

7-(2-fluorophenyl)-7-oxoheptanenitrile

5-(2-Fluorophenyl)-5-oxovaleronitrile

5-(3-chlorophenyl)-5-oxovaleronitrile