Methyl 3-chloro-5-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate
2-Chloro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetic acid
2-Cyano-3-fluoro-5-(trifluoromethoxy)pyridine-4-carboxaldehyde
Methyl 3-chloro-4-(chloromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate