化学合成。
化学合成
合成路线 1(1. 合成:16096-33-6)
产率:99%
合成条件:With copper(II) acetate monohydrate; caesium carbonate In N,N-dimethyl-formamide at 110℃; for 24 h; Inert atmosphere
实验步骤:通用方法:在氮气下,向Cu(OAc)2 * H 2 O(0.01mmol)的DMF(2mL)溶液中加入芳基碘(1.2mmol),含氮杂环(1.0mmol)和Cs 2 CO 3(2mmol)。 大气层。 将混合物在110℃下搅拌24小时。 冷却至环境温度后,将混合物在水和乙酸乙酯之间分配。 分离有机层,水层用乙酸乙酯萃取。 将合并的有机层用盐水洗涤,用Na 2 SO 4干燥,并真空浓缩。 通过硅胶快速色谱法纯化残余物。
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