Zeolite enslaved transition metal complexes as novel heterogeneous catalysts for synthesis of polycyclic heterocycles using suzuki--miyaura cross coupling reaction under greener conditions
作者:Shalu Sain、Dharam Kishore、Sonika Jain、Vivek Sharma、Manish Srivastava、Nalini Sankararamakrishnan、Shruti Mishra、Jaya Dwivedi、Saikh M Wabaidur、Swapnil Sharma
DOI:10.1016/j.inoche.2020.108230
日期:2020.12
polycyclic heterocycles using suzuki—miyaura cross coupling reaction in ethanolic medium. The synthesized catalysts were characterized by employing UV-Vis, FT-IR, magnetic susceptibility, N2 sorption, XRD, XPS, FE-SEM analysis. Results of the study advocate that newly developed catalysts give rise to a rapid and easy synthesis of various polycyclic heterocycles by Suzuki coupling reactions in impressive
摘要 在目前的工作中,我们报道了沸石奴役的过渡金属配合物(Pd2+、Ni2+)作为新型多相催化剂的构建,用于在乙醇介质中使用 suzuki-miyaura 交叉偶联反应合成多环杂环。通过UV-Vis、FT-IR、磁化率、N2吸附、XRD、XPS、FE-SEM分析对合成的催化剂进行了表征。研究结果表明,新开发的催化剂可以通过 Suzuki 偶联反应以令人印象深刻的产率快速轻松地合成各种多环杂环。总之,开发的催化剂可用作在更绿色条件下合成各种工业和药学上重要的多环杂环的通用工具。