Ethyl 4-fluoro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-carboxylate
Ethyl 4-(bromomethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-3-acetate
4-Cyano-3-methyl-6-(trifluoromethoxy)pyridine-2-sulfonyl chloride
Ethyl 4-fluoro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylate