2-Bromo-3-(bromomethyl)-4-(trifluoromethoxy)pyridine-6-acetonitrile
5-Bromo-2-(bromomethyl)-4-(trifluoromethoxy)pyridine-3-methanol
3-Bromo-6-(bromomethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine
5-Bromo-2-(bromomethyl)-3-(trifluoromethoxy)pyridine-4-methanol