On Water Cu@g‐C
<sub>3</sub>
N
<sub>4</sub>
Catalyzed Synthesis of NH‐1,2,3‐Triazoles via [2+3] Cycloadditions of Nitroolefins/Alkynes and Sodium Azide
作者:Soumen Payra、Arijit Saha、Subhash Banerjee
DOI:10.1002/cctc.201801524
日期:2018.12.7
CuCl2 (Cu@g‐C3N4) and characterized by powder X‐ray diffraction, field emission scanning electron microscopy, high resolution transmission electron microscopy, X‐ray photoelectron spectroscopy studies. An efficient and regioselective protocol for the on water synthesis of 4‐aryl‐NH‐1,2,3‐triazole derivatives via 1,3‐diipolar cycloaddition reactions of nitroolefins/phenylacetylenes to sodium azide were
在这里,我们报道了石墨聚合的C 3 N 4负载的CuCl 2(Cu @ g‐C 3 N 4)的制造,其特征在于粉末X射线衍射,场发射扫描电子显微镜,高分辨率透射电子显微镜,X射线光电子能谱研究。通过使用Cu @ g-C 3证明了通过硝基烯烃/苯基乙炔与叠氮化钠的1,3-二极性环加成反应进行水合成4-芳基-NH -1,2,3-三唑衍生物的高效且区域选择性的方案N 4作为坚固且可重复使用的催化剂。