2-(Chloromethyl)-5-cyano-3-(trifluoromethoxy)pyridine-6-acetonitrile
Ethyl 3-(bromomethyl)-6-cyano-4-(trifluoromethoxy)pyridine-2-carboxylate
2-(Chloromethyl)-4-cyano-3-(trifluoromethoxy)pyridine-6-acetonitrile
4-(Chloromethyl)-6-fluoro-2-iodo-3-(trifluoromethoxy)pyridine