2-(Bromomethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
6-(Bromomethyl)-3-fluoro-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-Hydroxy-6-iodo-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride
Methyl 2-(bromomethyl)-5-fluoro-4-(trifluoromethoxy)pyridine-3-acetate