化学合成。
化学合成
合成路线 1(1. 合成:1201-93-0)
产率:97%
合成条件:at 140℃; for 12 h;
实验步骤:在100mL干燥圆底烧瓶中,加入苯乙酮1.08g(9mmol)N,N-二甲基甲酰胺二甲基缩醛3.9mL(30mmol)和30mL二甲苯作为溶剂。 将混合物在140℃下回流12小时。 在TLC检测反应完成后,停止加热,减压除去溶剂,通过快速柱色谱分离粗产物,得到浅黄色固体N,N-(二甲基氨基)-1-苯基烯胺酮1.48 g(产率97%)。
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