4-(Bromomethyl)-5-fluoro-2-(trifluoromethoxy)pyridine-3-acetonitrile
Methyl 3-hydroxy-5-iodo-2-(trifluoromethoxy)pyridine-6-acetate
4-(Bromomethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-2-acetonitrile
4-(Chloromethyl)-2-hydroxy-6-nitro-3-(trifluoromethoxy)pyridine