用于后续医药相关反应(具体用途未详细说明)
医药
合成路线 1(1. 合成:70526-06-6)
产率:94.8%
合成条件:for 1 h; Dean-Stark; Reflux; Inert atmosphere
实验步骤:将乙酰乙酸乙酯(0.97mL,7.7mmol)和吡咯烷(0.63mL,7.6mmol)溶解在PhCH 3(20mL)中,并置于装有Dean-Stark水分离器的烧瓶中。 将反应混合物在氮气氛下加热回流1小时。 减压除去溶剂,得到β-吡咯烷基巴豆酸乙酯(1.3g,94.8%),无需任何纯化即可使用。
参考文献:
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