3-(Chloromethyl)-2-iodo-5-(trifluoromethoxy)pyridine-6-methanol
Ethyl 3-(bromomethyl)-6-iodo-2-(trifluoromethoxy)pyridine-5-acetate
3-(Chloromethyl)-2-iodo-4-(trifluoromethoxy)pyridine-5-methanol
Ethyl 5-(bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-6-acetate