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

4-(3,4-Dimethylbenzoyl)-2-methylpyridine

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

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

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

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

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

8-Oxo-8-phenyloctanenitrile

5-(3-bromophenyl)-5-oxovaleronitrile

5-Chloro-1-oxo-1-phenylpentane

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