3-(Difluoromethyl)-6-iodo-2-(trifluoromethoxy)pyridine-4-acetonitrile
5-(Difluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine-3-acetonitrile
5-Methoxy-4-nitro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
5-(Bromomethyl)-4-iodo-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine