Ethyl 3-(bromomethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carboxylate
3-Bromo-2-chloromethyl-4-(trifluoromethyl)pyridine
3-Cyano-5-methoxy-4-(trifluoromethoxy)pyridine-2-acetonitrile
5-Amino-2-bromo-4-(chloromethyl)-3-(difluoromethyl)pyridine