4-(Bromomethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-5-methanol
3-Iodo-5-methoxy-4-(trifluoromethoxy)pyridine-2-carbonyl chloride
2-(Bromomethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-6-acetonitrile
5-Iodo-4-methoxy-2-(trifluoromethoxy)pyridine-3-carbonyl chloride