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