2-Chloro-5-cyano-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-Chloro-4-cyano-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-Chloro-6-(fluoromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine
2-Bromo-5-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-acetonitrile