3-Chloro-4-cyano-2-(trifluoromethoxy)pyridine-5-carboxylic acid
Methyl 2-chloro-4-(chloromethyl)-5-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 3-chloro-4-hydroxy-5-(trifluoromethoxy)pyridine-2-carboxylate
3-Chloro-2-(fluoromethyl)-6-iodo-4-(trifluoromethoxy)pyridine