Synthesis of 2,4,5-Trisubstituted Phenanthroimidazole Derivatives using SBA-Pr-SO3H as a Nanocatalyst

Ghodsi Mohammadi Ziarani; Elham Tavaf; Vaezeh Fathi Vavsari; Alireza Badiei

doi:10.17344/acsi.2016.3111

Synthesis of 2,4,5-Trisubstituted Phenanthroimidazole Derivatives using SBA-Pr-SO3H as a Nanocatalyst

Authors

Ghodsi Mohammadi Ziarani Alzahra University
Elham Tavaf
Vaezeh Fathi Vavsari
Alireza Badiei

DOI:

https://doi.org/10.17344/acsi.2016.3111

Keywords:

Trisubstituted phenanthroimidazole, 9, 10-Phenanthraquinone, SBA-Pr-SO3H, Nanocatalyst, Heterogeneous catalysis

Abstract

An efficient one pot approach for the preparation of 2,4,5-trisubstituted phenanthroimidazole derivatives is described. The three-component reaction between 9,10-phenanthraquinone, benzaldehyde derivatives, and ammonium acetate proceeds in the presence of SBA-Pr-SO₃H as a nanoporous solid acid catalyst in short reaction times and good to excellent yields.

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Published

02.09.2017

Issue

Vol. 64 No. 3 (2017)

Section

Organic chemistry

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Except where otherwise noted, articles in this journal are published under the Creative Commons Attribution 4.0 International License