2-(Chloromethyl)-4-cyano-6-(difluoromethyl)pyridine
4-(Bromomethyl)-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-methanol
6-(Bromomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-acetonitrile
2-(Chloromethyl)-3-cyano-6-(difluoromethyl)pyridine