Methyl 3-chloro-2-cyano-6-(trifluoromethoxy)pyridine-5-carboxylate
3-Chloro-4-(chloromethyl)-5-methyl-2-(trifluoromethoxy)pyridine
4-Chloro-6-fluoro-3-iodo-2-(trifluoromethoxy)pyridine
Methyl 3-chloro-2-cyano-5-(trifluoromethoxy)pyridine-4-carboxylate