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提供了一种合成反式 β 芳基硝基乙烯类化合物的新方法 ,即利用试剂乙酸酐 吡啶使硝基醇脱水高收率地生成硝基烯化合物
A new method for synthesizing trans-β-aryl nitro vinyl compounds is provided, which utilizes a reagent acetic anhydride pyridine to dehydrate nitroalcohol to generate nitroalkenyl compound with high yield