BEHAVIOR OF THE ANION-RADICALS ELECTROCHEMICALLY GENERATED IN THE REDUCTION OF NOSYL AMIDES

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.contributorUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-20T15:26:30Z
dc.date.accessioned2022-10-05T16:38:24Z
dc.date.available2014-05-20T15:26:30Z
dc.date.available2022-10-05T16:38:24Z
dc.date.created2014-05-20T15:26:30Z
dc.date.issued1994-01-01
dc.identifierJournal de Chimie Physique Et de Physico-chimie Biologique. Paris Cedex 15: Editions Scientifiques Elsevier, v. 91, n. 1, p. 75-87, 1994.
dc.identifier0021-7689
dc.identifierhttp://hdl.handle.net/11449/36665
dc.identifierWOS:A1994MW47900007
dc.identifier0072173018005712
dc.identifier0000-0002-2296-1393
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3908354
dc.description.abstractThe behaviour of nitrobenzenesulfonamide anion radicals generated from the electrochemical reduction of aliphatic and aromatic amines protected by nitrobenzenesulfonyl (nosyl) groups in N,N-' dimethylformamide has been reported. The species have been characterized by voltammetry and optical and electron spin resonance spectroscopies. The visible spectra of the anion radicals were recorded and the hyperfine splitting constants were assigned to specific proton positions and nitrogen nuclei of the molecule. The stabilities of the anion radicals are affected by electronic properties of the protecting group and specific features of the amines, which show direct influence on the route of cathodic cleavage of the nitrobenzenesulfonamides.
dc.languageeng
dc.publisherElsevier B.V.
dc.relationJournal de Chimie Physique Et de Physico-chimie Biologique
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectNITROBENZENESULFONAMIDE
dc.subjectANION RADICAL
dc.subjectCATHODIC CLEAVAGE
dc.subjectAMINE DEPROTECTION
dc.titleBEHAVIOR OF THE ANION-RADICALS ELECTROCHEMICALLY GENERATED IN THE REDUCTION OF NOSYL AMIDES
dc.typeArtigo


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