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