5-Cyano-4-nitro-2-(trifluoromethoxy)pyridine-3-carbonyl chloride
Ethyl 5-amino-2-(chloromethyl)-3-(difluoromethyl)pyridine-6-carboxylate
4-(Chloromethyl)-2-cyano-3-(trifluoromethoxy)pyridine-6-acetonitrile
2-Chloro-3-(difluoromethyl)-4-methyl-6-nitropyridine