3-Cyano-2-fluoro-6-(trifluoromethoxy)pyridine-4-sulfonyl chloride
6-Amino-2-(difluoromethyl)-4-iodo-3-methylpyridine
6-(Chloromethyl)-4-(difluoromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine
Ethyl 4-methyl-5-nitro-2-(trifluoromethoxy)pyridine-3-carboxylate