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