4-(4-Hexylbenzoyl)-2-methylpyridine

4-(3,5-Dichlorobenzoyl)-2-methylpyridine

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

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

2-Chloro-5-(3-iodobenzoyl)pyridine

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

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

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

5-Oxo-5-phenylvaleronitrile

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

4-(4-Bromophenyl)-4-oxobutyronitrile