Ethyl 2-bromo-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine-6-carboxylate
2-Bromo-4-methoxy-6-(trifluoromethoxy)pyridine-3-sulfonyl chloride
Methyl 4-bromo-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 4-bromo-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate