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Synlett
DOI: 10.1055/a-2752-7699
Letter

Rhodium-catalyzed C–H annulation of aldonitrones with allyl methyl carbonate

Authors

  • Barbara Stańska

    1   Polish Academy of Sciences, Institute of Organic Chemistry PAS, Warsaw, Poland (Ringgold ID: RIN154690)

  • Sylwia Ostrowska

    2   Faculty of Chemistry, Adam Mickiewicz University in Poznań, Poznań, Poland

  • Rafał Loska

    3   Polish Academy of Sciences, Institute of Organic Chemistry, Warsaw, Poland

Supported by: National Science Centre, Poland UMO-2017/26/E/ST5/00388
Further Information
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Rh(III)-catalyzed, nitrone-directed C–H activation/allylation/1,3-dipolar cycloaddition sequence with C-aryl-N-tert-butyl nitrones and allyl methyl carbonate gives polycyclic isoxazolidines, in many cases with high or complete regioselectivity for products with a condensed ring system (containing a 1-amino-2-hydroxymethyl-indane skeleton).



Publication History

Received: 01 October 2025

Accepted after revision: 20 November 2025

Accepted Manuscript online:
20 November 2025

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