化学合成。
化学合成
合成路线 1(1. 合成:20099-90-5)
产率:80%
合成条件:With bromine In acetic acid at 20℃; for 4 h; Inert atmosphere
实验步骤:一般步骤:将1mmol所需的苯乙酮溶于10mL AcOH中。 然后1当量。 将溴溶解在10mL AcOH中,然后逐滴加入到反应混合物中。 然后将反应在室温下搅拌4小时。 将溶剂蒸发至干,使用正相柱色谱法纯化产物,梯度增加甲醇的二氯甲烷溶液作为洗脱剂。
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