Amberlite IR 120H(+) Catalyzed N-C/C-N Coupled Cylization Strategy to Give Imidazoles: Design and Fabrication of Organic Nanomaterial with AFM Imaging

摘要

abstract_textpSustainable and highly efficient one- pot multicomponent syntheses of functionalized imidazole derivatives were described using benzil, aldehydes, ammonium acetate/or amines in the presence of Amberlite IR 120H(+). The products were obtained in the short period of time with high yields through the chromatography- free procedure. The catalyst could be recycled due to its insolubility in most of the solvents and reused without any noticeable decrease in its catalytic activity. The novel strategy was exploited for synthesis of a designed substituted imidazole, fabrication of its nanostructured materials on LB films and AFM imaging./p/abstract_text