3-(Bromomethyl)-2-(difluoromethyl)pyridine-4-sulfonyl chloride
3,6-Dibromo-4-(difluoromethyl)-2-methylpyridine
Methyl 2,3-difluoro-5-(difluoromethyl)pyridine-4-carboxylate
2,5-Dibromo-3-(difluoromethyl)-4-methylpyridine
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