2-Bromo-6-(difluoromethyl)pyridine-4-carbonyl chloride
Methyl 2-(bromomethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylate
2-Bromo-5-(difluoromethyl)pyridine-4-carbonyl chloride
2-Bromo-4-(difluoromethyl)pyridine-5-carbonyl chloride