4,5-Dibromo-2-(difluoromethyl)pyridine-3-acetonitrile
Methyl 4,5-dibromo-2-(difluoromethyl)pyridine-3-acetate
4-(Chloromethyl)-2-(difluoromethyl)pyridine-3-sulfonyl chloride
3-(Chloromethyl)-5-(difluoromethyl)pyridine-2-sulfonyl chloride
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