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dc.contributor.authorUrbano Baena, Juan 
dc.contributor.authorKorthals, Brigitte
dc.contributor.authorDíaz Requejo, María Mar 
dc.contributor.authorPérez Romero, Pedro José 
dc.contributor.authorMecking, Stefan
dc.date.accessioned2015-07-16T07:51:21Z
dc.date.available2015-07-16T07:51:21Z
dc.date.issued2010
dc.identifier.citationUrbano, J., Korthals, B., Díaz Requejo, M.M., Pérez Romero, P.J.: "Catalytic cyclopropanation of polybutadienes". Journal of Polymer Science Part A: Polymer Chemistry. Vol. 48, n. 20, págs. 4439–4444, (2010). DOI: 10.1002/pola.24231en_US
dc.identifier.issn0887-624X
dc.identifier.issn1099-0518 (electrónico)
dc.identifier.urihttp://hdl.handle.net/10272/10964
dc.description.abstractCatalytic cyclopropanation of commercial 1,2- or 1,4- cis -polybutadiene, respectively, with ethyl diazoacetate catalyzed by [Tp Br3 Cu(NCMe)] (Tp Br3 ¼ hydrotris(3,4,5-tribromo-1-pyrazo- lyl)borate) at room temperature afforded high molecular weight ( M n > 10 5 mol 1 ) side-chain or main-chain, respectively, carbox- yethyl cyclopropyl-substituted polymers with variable and con- trolled degrees of functionalization. Complete functionalization of 1,4- cis -polybutadiene afforded poly[ethylene-alt-(3-ethoxycar- bonyl-cyclopropene)]. Catalytic hydrogenation of residual dou- ble bonds of partially cyclopropanated polybutadienes provided access to the corresponding saturated polyolefins. Thermal properties are reported.en_US
dc.description.sponsorshipMICINN CTQ2008-00042BQU MICINN HA2004-0067 Junta de Andalucia P05-FQM0914en_US
dc.language.isoengen_US
dc.publisherWileyen_US
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.otherCarbene additionen_US
dc.subject.otherCatalysis
dc.subject.otherFunctionalization of polymers
dc.subject.otherOrganometallic catalysis
dc.subject.otherPolar groups
dc.subject.otherPolybutadienes
dc.titleCatalytic cyclopropanation of polybutadienesen_US
dc.typeinfo:eu-repo/semantics/articleen_US
dc.relation.publisherversionhttp://onlinelibrary.wiley.com/doi/10.1002/pola.24231/pdf
dc.identifier.doi10.1002/pola.24231
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen_US


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