5-(Difluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-methanol
3-(Bromomethyl)-2-methoxy-5-(trifluoromethoxy)pyridine-4-methanol
2-(Difluoromethyl)-3-iodo-6-(trifluoromethoxy)pyridine-4-acetonitrile
6-(Bromomethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-methanol