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