Ethyl 4-(bromomethyl)-2-cyano-6-(trifluoromethoxy)pyridine-3-acetate
2-Fluoro-5-iodo-3-(trifluoromethoxy)pyridine-6-methanol
Methyl 2-(chloromethyl)-6-cyano-3-(trifluoromethoxy)pyridine-5-carboxylate
2-Fluoro-4-iodo-6-(trifluoromethoxy)pyridine-3-methanol