2-(Bromomethyl)-6-cyano-3-(trifluoromethoxy)pyridine-5-acetonitrile
Ethyl 2-(aminomethyl)-5-chloro-3-(trifluoromethoxy)pyridine-4-carboxylate
6-(Bromomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-4-acetonitrile
3-(Chloromethyl)-5-fluoro-4-hydroxy-2-(trifluoromethoxy)pyridine