Ethyl 6-(bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-4-acetate
6-Methoxy-4-methyl-3-(trifluoromethoxy)pyridine-2-acetonitrile
Ethyl 5-(chloromethyl)-2-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 3-(chloromethyl)-5-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate