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