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dc.contributor.author
Adam, Claudia Guadalupe  
dc.contributor.author
García-Río, L.  
dc.contributor.author
Leis, J.R.  
dc.contributor.author
Moreira, J.A.  
dc.date.available
2020-06-08T13:52:19Z  
dc.date.issued
2006-12  
dc.identifier.citation
Adam, Claudia Guadalupe; García-Río, L.; Leis, J.R.; Moreira, J.A.; Nitroso group transfer from N-nitrososulfonamides to thiolate ions. Intrinsic reactivity; Pergamon-Elsevier Science Ltd; Tetrahedron; 62; 37; 12-2006; 8822-8829  
dc.identifier.issn
0040-4020  
dc.identifier.uri
http://hdl.handle.net/11336/106827  
dc.description.abstract
The nitroso group transfer from N-nitrososulfonamides to thiolate ions was studied. Based on the results, the reaction rate is strongly dependent on the nature of the leaving group (alfa -13.0), but virtually independent of the basicity of the thiol (beta aprox. 0.1). This dependence is ascribed to the presence of a nucleophile sesolvation equilibrium that is followed by the arrack of the thiolate ion on the niroso group via a concerted mechanism. The equilibrium constants for the loss of a nitroso group form a nitrosothiol and correlations, the parameters alfa, beta and beta nuclef were obtanided.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Pergamon-Elsevier Science Ltd  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject.classification
Físico-Química, Ciencia de los Polímeros, Electroquímica  
dc.subject.classification
Ciencias Químicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Nitroso group transfer from N-nitrososulfonamides to thiolate ions. Intrinsic reactivity  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-06-01T13:42:23Z  
dc.journal.volume
62  
dc.journal.number
37  
dc.journal.pagination
8822-8829  
dc.journal.pais
Estados Unidos  
dc.description.fil
Fil: Adam, Claudia Guadalupe. Universidad Nacional del Litoral. Instituto de Química Aplicada del Litoral. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Química Aplicada del Litoral.; Argentina  
dc.description.fil
Fil: García-Río, L.. Universidad de Santiago; España  
dc.description.fil
Fil: Leis, J.R.. Universidad de Santiago; España  
dc.description.fil
Fil: Moreira, J.A.. Universidade do Algarve; Portugal  
dc.journal.title
Tetrahedron  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.tet.2006.06.060  

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