3-(2-Acetoxybenzoyl)-2-chloropyridine

2-(4-Hexylbenzoyl)-6-methylpyridine

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

2-(3,4-Dichlorobenzoyl)-6-methylpyridine

6-Methyl-2-(pentafluorobenzoyl)pyridine

5-Methyl-2-(2-trifluoromethylbenzoyl)pyridine

2-(2-Fluorobenzoyl)-5-methylpyridine

5-Methyl-2-(4-nitrobenzoyl)pyridine

5-Methyl-2-(4-propoxybenzoyl)pyridine

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

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