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