4-Hydroxy-2-iodo-3-(trifluoromethoxy)pyridine-5-carbonyl chloride
Ethyl 3-(bromomethyl)-5-fluoro-4-(trifluoromethoxy)pyridine-2-carboxylate
3-(Bromomethyl)-4-hydroxy-6-nitro-2-(trifluoromethoxy)pyridine
5-Hydroxy-3-iodo-4-(trifluoromethoxy)pyridine-2-carbonyl chloride