Ethyl 3-(difluoromethyl)-2-hydroxy-6-(trifluoromethyl)pyridine-5-acetate
2-Iodo-6-nitro-5-(trifluoromethoxy)pyridine-3-carbonyl chloride
3-(Chloromethyl)-4-cyano-5-(trifluoromethoxy)pyridine-2-acetonitrile
2-Amino-3-chloro-4-cyano-6-(trifluoromethoxy)pyridine