Ethyl 4-fluoro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate
Methyl 6-(chloromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-4-carboxylate
5-Cyano-2-methyl-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
Ethyl 3-cyano-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-acetate