Ethyl 3-bromo-4-hydroxy-2-(trifluoromethoxy)pyridine-6-carboxylate
2-Bromo-3-nitro-4-(trifluoromethoxy)pyridine-6-sulfonyl chloride
4-Bromo-5-iodo-2-(trifluoromethoxy)pyridine-3-acetic acid
Ethyl 3-bromo-2-hydroxy-6-(trifluoromethoxy)pyridine-4-carboxylate