2-(Bromomethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
4-(Bromomethyl)-5-iodo-3-methyl-2-(trifluoromethoxy)pyridine
6-(Aminomethyl)-3-iodo-2-methyl-4-(trifluoromethoxy)pyridine
Ethyl 4-(bromomethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine-2-acetate