We report on a facile synthetic route for the preparation of substituted 1,4-diketones by thulium triflate mediated hydration of substituted 4-alkynones in MeNO 2 at 25 °C for five hours. The products were obtained in moderate to high yields.
我们报告了通过
三氟甲磺酸铥介导的取代 4-炔酮在 MeNO 2 中在 25°C 下
水合 5 小时制备取代 1,4-二酮的简便合成路线。以中等至高产率获得产物。