3-Bromo-2-chloro-4-(difluoromethyl)pyridine-5-carbonyl chloride
Ethyl 3-bromo-2-chloro-4-(difluoromethyl)pyridine-5-carboxylate
3-Bromo-2-chloro-4-(difluoromethyl)pyridine-5-sulfonamide
Methyl 3-bromo-6-chloro-4-(difluoromethyl)pyridine-2-carboxylate