Ethyl 3-iodo-4-nitro-6-(trifluoromethoxy)pyridine-2-acetate
2-(Difluoromethyl)-3-iodo-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
Ethyl 3-iodo-4-nitro-2-(trifluoromethoxy)pyridine-6-acetate
2-(Bromomethyl)-6-iodo-4-(trifluoromethoxy)pyridine-3-acetonitrile