Synthesis of Indolo[1,2- a ]quinoxalines and 2-Arylquinazolinones by Oxidative Aromatization from Aromatic Aldehydes or Benzyl Alcohols
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DOI: 10.1055/s-0043-1773540
Abstract: We report a simple protocol for the synthesis of heterocyclic indoloquinoxalines and 2-naphthylquinazolinones by an oxidative aromatization from aromatic aldehydes or benzyl alcohols. For aromatic aldehydes, a diphenyl hydrogen phosphate/Cu(OTf)2/t-BuOOH system delivered the products in… read more here.
Keywords: aromatization aromatic; oxidative aromatization; synthesis; benzyl alcohols ... See more keywords