Methyl 4-(bromomethyl)-2-chloro-6-(trifluoromethoxy)pyridine-3-carboxylate
2-(Difluoromethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-5-acetonitrile
2-Bromo-5-chloro-3-(difluoromethyl)-4-iodopyridine
4-Bromo-3-fluoro-5-(trifluoromethoxy)pyridine-2-methanol