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