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Synlett
DOI: 10.1055/a-2738-7874
Letter

Amberlyst-Promoted Eco-Friendly Route to 4-Arylpyrrolo[1,2-a]quinoxalines

Authors

  • Ramireddy Kishore Kumar Reddy

    1   Department of Chemistry and Centre for Bio-Organic Chemistry, REVA University, Bengaluru, India (Ringgold ID: RIN529993)

  • Mogalagani Raju

    2   Chemistry, Government Degree College, Sitaphalmandi, Secunderabad, Secundrabad, India

  • Vijaya Babu Penke 

    3   R&D, Tikvah Pharma Solutions Pvt Ltd, R&D, IDA-Cherlapally, Hyderabad, India

  • Ramakrishna Reddy Kotanka

    4   Department of Chemistry and Centre for Bio-Organic Chemistry, REVA University, Bangalore, India

  • Chinna Reddy Gandolla

    5   Chemistry, B T Government Degree College, Madanapalle, Madanapalle, Annamayya, India
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Herein, we have developed an Amberlyst-15-catalyzed oxidative cyclization strategy for the synthesis of biologically active pyrrolo[1,2-a]quinoxaline scaffolds. The advantages of the present protocol include catalyst recovery and reuse, along with simpler reaction conditions compared to previously reported methods.



Publication History

Received: 10 September 2025

Accepted after revision: 04 November 2025

Accepted Manuscript online:
04 November 2025

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