5-(4-Bromobenzoyl)-2-chloropyridine

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

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

2-Chloro-5-(2,4-difluorobenzoyl)pyridine

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

6-Oxo-6-phenylhexanenitrile

2-Chloro-5-(2,5-dimethylbenzoyl)pyridine

7-(4-bromophenyl)-7-oxoheptanenitrile

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

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

4-Chloro-1-(3-fluorophenyl)-1-oxobutane

4-(3-Fluorophenyl)-4-oxobutyronitrile

5-(4-Cyanophenyl)-5-oxovaleronitrile

8-(4-Cyanophenyl)-8-oxooctanenitrile

5-(2-chlorophenyl)-5-oxovaleronitrile