4-(Chloromethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
3-Amino-2-cyano-4-(difluoromethyl)pyridine
4-(Chloromethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
5-(Bromomethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carbonyl chloride