4-Cyano-3-methyl-5-(trifluoromethoxy)pyridine-2-sulfonyl chloride
Methyl 6-(chloromethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 2-(chloromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-6-carboxylate
2-Cyano-6-nitro-5-(trifluoromethoxy)pyridine-3-acetonitrile