3-Bromo-4-(difluoromethyl)pyridine-5-carbonyl chloride
Ethyl 2-bromo-5-(difluoromethyl)pyridine-4-acetate
3-Bromo-5-(difluoromethyl)pyridine-4-sulfonyl chloride
Ethyl 2-(chloromethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylate
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