3-(Bromomethyl)-2-hydroxy-4-nitro-6-(trifluoromethoxy)pyridine
4-(Bromomethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 3-(bromomethyl)-5-fluoro-4-(trifluoromethoxy)pyridine-2-acetate
3-Hydroxy-2-iodo-4-(trifluoromethoxy)pyridine-5-sulfonamide