Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/16427
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dc.contributor.authorHernández, Rosendoen_US
dc.contributor.authorMarrero, José J.en_US
dc.contributor.authorSuárez, Ernestoen_US
dc.date.accessioned2009-08-31T08:00:40Z-
dc.date.available2009-08-31T08:00:40Z-
dc.date.issued1990en_US
dc.identifier.citationChemical Communications 1990(7): 524-526 (1990)en_US
dc.identifier.issn1359-7345-
dc.identifier.urihttp://hdl.handle.net/10261/16427-
dc.description3 pages, 1 figure, 1 table, 1 scheme.-
dc.description.abstractThermolysis of the steroidal β-peroxylactone (3) gave ether (4), produced by intramolecular hydrogen abstraction from a non-activated carbon; the reaction occurs with complete stereoselectivity by abstraction of the C7-pro-R hydrogen, and a concerted mechanism is proposed, no free radicals seem to be involved in the reaction since when a true free radical hydrogen abstraction was realized with alcohol (7) no selectivity was observed and a mixture of ethers (4) and (8) was obtained.-
dc.description.sponsorshipThis work was supported by the Investigation Programme No. PB0406 of the Dirección General de Investigación Científica y Técnica. J.J.M. thanks the Ministerio de Educación y Ciencia, Spain, for a fellowship.-
dc.format.extent2373 bytes-
dc.format.extent298790 bytes-
dc.format.mimetypetext/plain-
dc.format.mimetypeapplication/pdf-
dc.language.isoengen_US
dc.publisherRoyal Society of Chemistry (UK)-
dc.rightsclosedAccessen_US
dc.titleUnusual behaviour of thermally generated oxygen 1,3-diradicals from β-peroxylactones: stereoselective synthesis of a tetrahydrofuran ring by intramolecular hydrogen abstractionen_US
dc.typeartículoen_US
dc.identifier.doi10.1039/C39900000524-
dc.relation.publisherversionhttp://dx.doi.org/10.1039/C39900000524-
dc.contributor.funderDirección General de Investigación Científica y Técnica, DGICT (España)-
dc.contributor.funderMinisterio de Educación y Ciencia (España)-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100008737es_ES
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairetypeartículo-
item.fulltextNo Fulltext-
item.grantfulltextnone-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
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