5-Bromo-2-(chloromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
4-Bromo-6-(chloromethyl)-2-(trifluoromethoxy)pyridine-3-acetonitrile
Ethyl 3-bromo-6-(fluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylate
4-Bromo-5-(chloromethyl)-3-(trifluoromethoxy)pyridine-2-carboxaldehyde