3-Chloro-2-(chloromethyl)-6-(trifluoromethoxy)pyridine-5-acetonitrile
Methyl 2-cyano-4-hydroxy-3-(trifluoromethoxy)pyridine-6-acetate
Ethyl 2-chloro-3-(chloromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 2-chloro-3-(chloromethyl)-4-(trifluoromethoxy)pyridine-5-carboxylate