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MICROWAVE ASSISTED SYNTHESIS OF 2-ARYL BENZIMIDAZOLE
Published: 19 November 2020 by MDPI in The 24th International Electronic Conference on Synthetic Organic Chemistry session Microwave Assisted Synthesis
Various 2-aryl benzimidazole derivatives were synthesized using Microwave assisted reaction. The solvent and catalyst were selected to get product with good yield. From o-phenylenediamine and different substituted aromatic carboxylic acid using ethyl acetate as a catalyst derivative of 2-substituted benzimidazole were synthesized. All the synthesized compounds were screened by FTIR and 1H-NMR spectra.
Keywords: o-phenylenediamine; benzimidazole; Ethyl acetate; Aromatic carboxylic acid; Microwave assisted reaction
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