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Synthesis and structural study on α-substituted-1-styrylpyridinium salts. Reinvestigation of krohnke condensation

dc.contributor.authorÁlvarez-Builla Gómez, Julio 
dc.contributor.authorNovella Robisco, José Luis 
dc.contributor.authorGálvez Ruano, Enrique 
dc.contributor.authorSmith, P.
dc.contributor.authorFlorencio Sabaté, Feliciana
dc.contributor.authorToledano Garcia-Blanco, María del Sol
dc.contributor.authorBellanato, J.
dc.contributor.authorSantos Castro, María Jesús 
dc.date.accessioned2009-07-20T09:16:33Z
dc.date.available2009-07-20T09:16:33Z
dc.date.issued1986
dc.identifier.bibliographicCitationTetrahedron, 1986, v.42, n.2, p.699-708en
dc.identifier.issn0040-4020
dc.identifier.urihttp://hdl.handle.net/10017/3664
dc.description.abstractKröhnke condensation of several cycloimmonium salts with p-dimethylaminobenzaldhyde has been studied. X-Ray diffraction, IR and Raman spectra, 1H-and 13C-NMR and UV spectra of the products are discussed, being compared, when necessary, with the starting pyridinium salts. All compounds showed the Z configuration, corresponding to the more stable structure, except one, in which steric factors were predominant.en
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherPergamonen
dc.rights© Elsevier, 1986en
dc.subjectKröhnke condensationen
dc.subjectPyridiniumen
dc.titleSynthesis and structural study on α-substituted-1-styrylpyridinium salts. Reinvestigation of krohnke condensationen
dc.typeinfo:eu-repo/semantics/articleen
dc.subject.ecienciaCienciaes_ES
dc.subject.ecienciaQuímica orgánicaes_ES
dc.subject.ecienciaScienceen
dc.subject.ecienciaChemistry, organicen
dc.contributor.affiliationUniversidad de Alcalá. Departamento de Química Orgánica
dc.relation.publisherversionhttp://dx.doi.org/10.1016/S0040-4020(01)87473-1
dc.type.versioninfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1016/S0040-4020(01)87473-1
dc.relation.projectIDplan 1099 (Ministerio de Educación y Ciencia)
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessen


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