The synthesis of propargyl amine derivatives was carried out via multicomponent reaction of substituted 1,3-diphenyl pyrazole aldehyde, phenyl acetylene, and morpholine in the presence of iron oxide-supported copper oxide nanocatalyst (Nanocat-Fe-CuO) with good yields. The Nanocat-Fe-CuO was easily separated from the products and reused to catalyze the reaction again with good yield. In the absence of catalyst reaction was not proceeding to any extent. The formation of compounds was confirmed on the basis of their IR, 1H-NMR, 13C-NMR, and mass spectral techniques. The synthesis of propargyl amine derivatives was carried out via multicomponent reaction of substituted 1,3-diphenyl pyrazole aldehyde, phenyl acetylene, and morpholine in presence of iron oxide-supported copper oxide nanocatalyst (Nanocat-Fe-CuO) with good yields. The Nanocat-Fe-CuO was easily separated from the products and reused to catalyze the reaction again with good yield. In the absence of a catalyst reaction did not proceed to any extent.
在
氧化铁支撑的纳米
氧化铜催化剂(Nanocat-Fe-CuO)存在下,通过取代的 1,3-二苯基
吡唑醛、
苯乙炔和吗啉的多组分反应合成了
丙炔胺衍
生物,并获得了良好的收率。Nanocat-Fe-CuO 很容易从产物中分离出来,并再次用于催化反应,且收率很高。在没有催化剂的情况下,反应没有进行到任何程度。根据红外光谱、1H-NMR、13C-NMR 和质谱技术确认了化合物的形成。在
氧化铁支撑的纳米
氧化铜催化剂(Nanocat-Fe-CuO)存在下,通过取代的 1,3-二苯基
吡唑醛、
苯乙炔和吗啉的多组分反应合成了
丙炔胺衍
生物,并获得了良好的产率。Nanocat-Fe-CuO 很容易从产物中分离出来,并可再次用于催化反应,收率很高。在没有催化剂的情况下,反应没有进行到任何程度。