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
Methyl 2-chloro-3-(chloromethyl)-6-(trifluoromethoxy)pyridine-5-carboxylate