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