2,4-Dibromo-3-(difluoromethyl)-5-fluoropyridine
2-(Difluoromethyl)-4-fluoropyridine-3-carbonyl chloride
2,3-Dibromo-6-(difluoromethyl)-4-fluoropyridine
2,3-Dibromo-5-(difluoromethyl)-4-fluoropyridine
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