Ethyl 2-bromo-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxylate
3-Chloro-6-cyano-2-(trifluoromethoxy)pyridine-5-carboxylic acid
3-Chloro-2-cyano-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride
Methyl 2-chloro-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-acetate