3-(Chloromethyl)-5-iodo-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
Ethyl 4-(bromomethyl)-3-iodo-2-(trifluoromethoxy)pyridine-5-carboxylate
5-(Bromomethyl)-2-(difluoromethyl)-3-iodo-6-(trifluoromethoxy)pyridine
Ethyl 4-(bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-5-carboxylate