Methyl 3-hydroxy-2-iodo-6-(trifluoromethoxy)pyridine-5-carboxylate
3-(Bromomethyl)-6-fluoro-2-(trifluoromethoxy)pyridine-5-acetonitrile
Methyl 3-hydroxy-2-iodo-5-(trifluoromethoxy)pyridine-4-carboxylate
2-Hydroxy-3-methyl-6-(trifluoromethoxy)pyridine-4-carbonyl chloride