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Synthesis of benzo-, pyrido-, thieno- and imidazo-fused N-hydroxy-4-oxopyrimidine-2-carboxylic acid derivatives

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  • Additional Information
    • Publication Information:
      Elsevier Ltd
    • Publication Date:
      2011
    • Collection:
      Dipòsit Digital de la Universitat de Barcelona
    • Abstract:
      N-Hydroxy-4-oxoquinazoline-2-carboxamide derivatives (cyclic hydroxamic acids) and related pyrido- and thieno-substituted analogues, as well as a N-hydroxyhypoxanthine-2-carboxamide were synthesised for the first time, by means of a four-step sequence that involves a smooth reaction of aminohydroxamates with methyl trimethoxyacetate. Other strategies were unsuccessful.
    • File Description:
      4 p.; application/pdf
    • ISSN:
      0040-4039
    • Relation:
      Versió postprint del document publicat a: https://doi.org/10.1016/j.tetlet.2010.12.033; Tetrahedron Letters, 2011, vol. 52, num. 7, p. 753-756; https://doi.org/10.1016/j.tetlet.2010.12.033; http://hdl.handle.net/2445/160861; 596632
    • Online Access:
      http://hdl.handle.net/2445/160861
    • Rights:
      (c) Elsevier Ltd, 2011 ; info:eu-repo/semantics/openAccess
    • Accession Number:
      edsbas.5E5DE7CF