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