2-(Chloromethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-5-methanol
5-(Bromomethyl)-4-cyano-2-nitro-3-(trifluoromethoxy)pyridine
3-(Chloromethyl)-6-fluoro-2-(trifluoromethoxy)pyridine-4-acetonitrile
3-(Bromomethyl)-4-cyano-5-nitro-2-(trifluoromethoxy)pyridine