4-Chloro-6-nitro-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
2-Chloro-6-cyano-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-(Aminomethyl)-6-chloro-2-(trifluoromethoxy)pyridine-3-acetonitrile
2-Chloro-4-cyano-3-(trifluoromethoxy)pyridine-5-carboxaldehyde