5-(3-Acetoxybenzoyl)-2-chloropyridine

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

2-(4-Bromobenzoyl)-5-methylpyridine

2-(2-Iodobenzoyl)-5-methylpyridine

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

2-(4-Isopropylbenzoyl)-5-methylpyridine

2-(4-Heptyloxybenzoyl)-5-methylpyridine

2-(2,4-Dimethoxybenzoyl)-5-methylpyridine

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

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

2-(2-Methylbenzoyl)-4-methylpyridine