Methyl 2-bromo-4-hydroxy-5-(trifluoromethoxy)pyridine-3-carboxylate
6-Bromo-3-(difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine
2-Bromo-4-cyano-6-(trifluoromethoxy)pyridine-3-acetonitrile
2-Bromo-3-(chloromethyl)-5-methyl-6-(trifluoromethoxy)pyridine