6-Bromo-4-(chloromethyl)-3-methyl-2-(trifluoromethoxy)pyridine
Methyl 4-bromo-2-hydroxy-3-(trifluoromethoxy)pyridine-5-carboxylate
4-Bromo-3-fluoro-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
Methyl 5-bromo-3-hydroxy-4-(trifluoromethoxy)pyridine-2-carboxylate