2-Cyano-6-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetonitrile
Ethyl 3-(chloromethyl)-4-cyano-6-(trifluoromethoxy)pyridine-2-carboxylate
2-Cyano-5-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-acetonitrile
Ethyl 3-fluoro-2-iodo-6-(trifluoromethoxy)pyridine-4-acetate