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