Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.
Department of Chemistry, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.
Steroids. 2023 Mar;191:109170. doi: 10.1016/j.steroids.2022.109170. Epub 2022 Dec 29.
In this research, a new magnetic nanocomposite FeO@Saponin/Cu(II) based on quillaja saponin was prepared and the catalyst structure was characterized thoroughly using FT-IR, EDS, TGA, XRD, VSM, HR-TEM, SEM, ICP, BET analyzes. The catalyst prepared in the three-component synthesis of several Betti bases, 1-(α-aminoalkyl)naphthols, under environmentally friendly conditions was used. The advantage of this reaction is the high efficiency of the products and the short reaction time. Furthermore, FeO@Saponin/Cu(II) nano-catalyst is recoverable magnetically and is reusable for other processes with no reduction in its activity.
在这项研究中，制备了一种基于皂素的新型磁性纳米复合材料 FeO@Saponin/Cu(II)，并使用 FT-IR、EDS、TGA、XRD、VSM、HR-TEM、SEM、ICP 和 BET 分析对催化剂结构进行了全面表征。该催化剂是在环境友好条件下通过几种 Betti 碱、1-(α-氨基烷基)萘酚的三组分合成中制备的。该反应的优点是产物效率高，反应时间短。此外，FeO@Saponin/Cu(II)纳米催化剂可通过磁性回收，并且在其活性没有降低的情况下可用于其他过程的重复使用。
