2-(Chloromethyl)-4-(difluoromethyl)pyridine-3-carbonyl chloride
2,5-Dibromo-4-(difluoromethyl)-3-iodopyridine
2-(Chloromethyl)-3-(difluoromethyl)pyridine-4-carbonyl chloride
2-(Bromomethyl)-4,6-dibromo-3-(difluoromethyl)pyridine
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