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