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