Regioselective halogenation of biphenyls for preparation of valuable polyhydroxylated biphenyls and diquinones’ (Articolo in rivista)

Type
Label
  • Regioselective halogenation of biphenyls for preparation of valuable polyhydroxylated biphenyls and diquinones’ (Articolo in rivista) (literal)
Anno
  • 2006-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.tet.2005.10.009 (literal)
Alternative label
  • Paolo Bovicelli; Roberto Antonioletti; Antonella Onori; Giovanna Delogu; Davide Fabbri; Maria Antonietta Dettori (2006)
    Regioselective halogenation of biphenyls for preparation of valuable polyhydroxylated biphenyls and diquinones’
    in Tetrahedron (Oxf., Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Paolo Bovicelli; Roberto Antonioletti; Antonella Onori; Giovanna Delogu; Davide Fabbri; Maria Antonietta Dettori (literal)
Pagina inizio
  • 635 (literal)
Pagina fine
  • 639 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 62 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 4 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#descrizioneSinteticaDelProdotto
  • The synthetic strategy reported in this paper transforms simple commercially available biphenyls to higher oxidized compounds that could be useful in the synthesis of both natural and bioactive biphenyls in alternative to classic coupling reaction based strategies.16 Among them, the preparation of tetra- and trimethoxy-biphenyls and their corresponding quinones appear to be of high interest as antitubulin colchicine-like compounds.17 Functionalized biphenoquinones can find application also in the preparation of biomaterials.18 Our main interest is to continue investigations in this field to explore the potentialities of the method. (literal)
Note
  • Scopu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • aC.N.R. Istituto di Chimica Biomolecolare-Sezione di Roma, c/o Dipartimento di Chimica, Università di Roma 'La Sapienza', p.le A. Moro 5, Box 34 Roma 62, I-00185 Roma, Italy; bC.N.R. Istituto di Chimica Biomolecolare-Sezione di Sassari, Traversa La Crucca, 3, I-07040 Sassari, Italy. (literal)
Titolo
  • Regioselective halogenation of biphenyls for preparation of valuable polyhydroxylated biphenyls and diquinones’ (literal)
Abstract
  • Electron-rich biphenyls were selectively oxyfunctionalised throw a halogenation-methoxylation sequence. The obtained biphenyl methyl ethers were then oxidized to the corresponding quinines. This strategy transforms commercially available biphenyls to both natural and bioactive oxidized compounds. (literal)
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