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

Methyl 5-(6-methoxynicotinoyl)-2- furanoate

3-(3-Acetoxybenzoyl)-2-chloropyridine

3-(4-Acetoxybenzoyl)-5-bromopyridine

2-(2-Bromobenzoyl)-6-methylpyridine

2-(4-Isopropylbenzoyl)-6-methylpyridine

6-Methyl-2-(4-propylbenzoyl)-pyridine

2-(2,5-Difluorobenzoyl)-6-methylpyridine

2-(2,3-Dimethoxybenzoyl)-6-methylpyridine

2-(3,5-Dimethylbenzoyl)-6-methylpyridine

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