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dc.contributor.authorPérez Romero, Pedro José 
dc.contributor.authorDíaz Requejo, María Mar 
dc.contributor.authorRivilla de la Cruz, Iván
dc.identifier.citationPérez Romero, P.J., Díaz Requejo, M.M., Rivilla de la Cruz, I.: "Gold-catalyzed naphthalene functionalization". Beilstein Journal of Organic Chemistry. 653–657.ol. 7, págs. 653–657, (2011). DOI: 10.3762/bjoc.7.77
dc.identifier.issn1860-5397 (electrónico)
dc.description.abstractThe complexes IPrMCl (IPr = 1,3-bis(diisopropylphenyl)imidazol-2-ylidene, M = Cu, 1a; M = Au, 1b) in the presence of one equiv of NaBAr’4 (Ar’ = tetrakis(3,5-bis(trifluoromethyl)phenyl)borate) catalyze the transfer of carbene groups :C(R)CO2Et (R = H, Me) from N2C(R)CO2Et affording products depending of the nature of the metal center. The copper-based catalyst exclusively provides a cycloheptatriene derivative from the Büchner reaction whereas the gold analog gives a mixture of products derived either from the formal insertion of the carbene unit into the aromatic C-H bond or from its addition to a double bond. In addition, no byproducts derived from carbene coupling are observeden_US
dc.description.sponsorshipDGI (CTQ2008-00042BQU and Consolider Ingenio 2010, Grant CSD2006-0003) and Junta de Andalucía (P07-FQM-02870)
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.subject.otherCarbene insertion
dc.subject.otherCopper catalysts
dc.subject.otherGold catalysts
dc.subject.otherNaphthalene functionalization
dc.subject.otherSelective insertion
dc.titleGold-catalyzed naphthalene functionalizationen_US

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