3-Bromo-5-iodo-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
2-Bromo-4-(chloromethyl)-5-(trifluoromethoxy)pyridine-3-methanol
5-(Aminomethyl)-2-bromo-3-(trifluoromethoxy)pyridine-6-acetonitrile
2-Bromo-3-(chloromethyl)-6-(trifluoromethoxy)pyridine-5-methanol