2-Fluoro-3-iodo-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
Methyl 2-cyano-5-fluoro-4-(trifluoromethoxy)pyridine-3-acetate
Methyl 6-cyano-4-fluoro-2-(trifluoromethoxy)pyridine-3-acetate
Ethyl 4-cyano-6-iodo-3-(trifluoromethoxy)pyridine-2-acetate