Methyl 2-(chloromethyl)-4-cyano-6-(trifluoromethoxy)pyridine-3-carboxylate
2-Fluoro-3-iodo-4-(trifluoromethoxy)pyridine-6-methanol
Ethyl 3-(bromomethyl)-4-cyano-6-(trifluoromethoxy)pyridine-2-acetate
Methyl 2-(chloromethyl)-4-cyano-3-(trifluoromethoxy)pyridine-6-carboxylate