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

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

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

2-Methyl-4-(3,4,5-trifluorobenzoyl)pyridine

2-Chloro-5-(2-methoxybenzoyl)pyridine

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

5-(3-Chlorobenzoyl)-2-chloropyridine

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

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

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

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