Please use this identifier to cite or link to this item: http://hdl.handle.net/10201/76965

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dc.contributor.authorVicente, J.-
dc.contributor.authorAbad, J. A.-
dc.contributor.authorGil-Rubio, J.-
dc.contributor.authorJones, P. G.-
dc.contributor.otherFacultades, Departamentos, Servicios y Escuelas::Departamentos de la UMU::Química Inorgánicaes_ES
dc.date.accessioned2019-11-26T09:40:13Z-
dc.date.available2019-11-26T09:40:13Z-
dc.date.created1994-
dc.date.issued2019-11-26-
dc.identifier.urihttp://hdl.handle.net/10201/76965-
dc.description.abstractStoichiometric reactions of arylpalladium compounds with alkynes give spirocyclic organic and organometallic compounds. The compound bis{r?-C-O-(2,3,4-trimethoxy-6-acetylphenyl)} di(p-chloro)dipalladium(II) reacts with diphenylacetylene or ethyl 3-phenylpropiolate giving 6-ace@-1,2,3,4- tetraphenyl-9,10-dimethoxy-spiro[4.5]1,3,6,9-decatetraen-8- one and 6-acetyl-1,3-dicarboxyethyl-2,4-diphenyl-9,lO-dimethoxy- spiro[4,5]1,3,6,9-decatetraen-8-one, respectively. A rrallylpalladium complex, 7~~-{6-acetyl-1,2,3,4_tetraphenyl- 8,9,lO-trimetho~-spiro[4,5]1,3,9-decatrien-6-enyl}(2,2’-bipyridine) palladium(II) trifluoromethylsulfonate solvated, with one molecule of 1,2-dichloroethane, has also been isolated and its structure determined by X-ray diffraction studies.es_ES
dc.formatapplication/pdfes_ES
dc.format.extent4es_ES
dc.languageenges_ES
dc.rightsinfo:eu-repo/semantics/openAccesses_ES
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectaryl allyl Pd(2) Hg transmetalation organometallic organic RX spiro acetylene insertion acetyl aryl cyclometallated ortometallatedes_ES
dc.subject.otherCDU::5 - Ciencias puras y naturales::54 - Química::546 - Química inorgánicaes_ES
dc.titlePalladium-assisted formation of carbon-carbon bonds Part 2.” Stoichiometric synthesis of spirocyclic compounds. X-ray structure of a wallylic palladium intermediatees_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
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