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dc.contributor.authorGonzález, A. G.-
dc.contributor.authorJorge, Z. D.-
dc.date.accessioned2010-05-03T07:24:18Z-
dc.date.available2010-05-03T07:24:18Z-
dc.date.issued1983-
dc.identifier.citationAnales de Química 79: pp. 265-269 (1983)en_US
dc.identifier.issn0034-088X-
dc.identifier.urihttp://hdl.handle.net/10261/23810-
dc.description.abstractSe estudian reacciones de alquilación en medio básico de la 4-hidroxi-cumarina en función del disolvente, temperatura, grupo alquílico y halógeno, discutiéndose el efecto de las distintas variables. Se identifican trece derivados de la 4-hidroxi-cumarina. Se propone un posible mecanismo para la reacción de alquilación y se discuten sus ventajas con respecto s un planteamiento clásico.en_US
dc.description.abstractThe effect of solvent, temperaturd, alkyl group and halide on the alkylation reaction in basic medium of 4-hydroxy-coumarin has been investigated and the effect of different factors is discussed. Thirteen derivatives of 4-hydroxy-coumarin are identified. A possible mechanism for the alkylation, bassed in the formation of ionic pairs, is proposed and its advantages as opposed to a classical approach are discused.en_US
dc.format.extent20407818 bytes-
dc.format.mimetypeapplication/pdf-
dc.language.isospaen_US
dc.publisherReal Sociedad Española de Física y Químicaen_US
dc.rightsopenAccessen_US
dc.titleSíntesis de cumarinas. II. Alquilación de 4-hidroxi-cumarinas. Resultados y mecanismosen_US
dc.typeartículoen_US
dc.description.peerreviewedPeer revieweden_US
dc.type.coarhttp://purl.org/coar/resource_type/c_6501es_ES
item.openairetypeartículo-
item.fulltextWith Fulltext-
item.grantfulltextopen-
item.languageiso639-1es-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
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