3-(Chloromethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carbonyl chloride
5-(Chloromethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carbonyl chloride
2-(Aminomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-acetonitrile
4-(Chloromethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carbonyl chloride