SiliaCat diphenylphosphine palladium(II) catalyzed borylation of aryl halides (Articolo in rivista)

Type
Label
  • SiliaCat diphenylphosphine palladium(II) catalyzed borylation of aryl halides (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1002/cctc.201301035 (literal)
Alternative label
  • Pandarus, Valerica; Marion, Olivier; Gingras, Geneviéve; Béland, François; Ciriminna, R.; Pagliaro, Mario (2014)
    SiliaCat diphenylphosphine palladium(II) catalyzed borylation of aryl halides
    in ChemCatChem (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Pandarus, Valerica; Marion, Olivier; Gingras, Geneviéve; Béland, François; Ciriminna, R.; Pagliaro, Mario (literal)
Pagina inizio
  • 1340 (literal)
Pagina fine
  • 1348 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url
  • http://www.scopus.com/record/display.url?eid=2-s2.0-84900333059&origin=inward (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 6 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 5 (literal)
Note
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • SiliCycle Inc.; Istituto Per Lo Studio Dei Materiali Nanostrutturati, Rome (literal)
Titolo
  • SiliaCat diphenylphosphine palladium(II) catalyzed borylation of aryl halides (literal)
Abstract
  • We investigate the heterogeneously catalyzed direct synthesis of boronic acid pinacol esters using a wide range of aryl chlorides, bromides, and iodides, and bis(pinacolato)diboron as the borylating agent over the sol-gel entrapped SiliaCat diphenylphosphine palladium(II) catalyst. Optimization of the reaction conditions, scale-up of the optimized process, and analysis of palladium leaching enabled us to establish a new selective route for direct access to a diverse set of boronic acid pinacol esters. Clean borylation for scale-up: With the easy access and broad availability of diverse borylated species, the Suzuki-Miyaura reaction has become routine in industry and in research labs. We report a new selective route for direct access to a diverse set of boronic acid pinacol esters over the sol-gel entrapped SiliaCat diphenylphosphine palladium(II) catalyst that can be easily scaled-up. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. (literal)
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