Ethyl 6-bromo-2-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate
2-Bromo-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetonitrile
Ethyl 4-bromo-2-fluoro-3-(trifluoromethoxy)pyridine-5-carboxylate
5-Bromo-2-methoxy-3-(trifluoromethoxy)pyridine-4-methanol