4-Bromo-2-methyl-6-(trifluoromethoxy)pyridine-3-carbonyl chloride
2-Bromo-5-methyl-6-(trifluoromethoxy)pyridine-3-carbonyl chloride
2-Bromo-3-methyl-4-(trifluoromethoxy)pyridine-5-carbonyl chloride
3-Bromo-6-methoxy-4-(trifluoromethoxy)pyridine-2-carbonyl chloride