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