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dc.contributor.author
Rossi, Roberto Arturo
dc.date.available
2017-12-22T13:44:21Z
dc.date.issued
2014-01
dc.identifier.citation
Recent advances in the synthesis of stannanes and the scope of theirposterior chemical transformations; Elsevier Science Sa; Journal of Organometallic Chemistry; 751; 1-2014; 201-212
dc.identifier.issn
0022-328X
dc.identifier.uri
http://hdl.handle.net/11336/31355
dc.description.abstract
The SRN1 reactions of trimethylstannyl and triphenylstannyl anions, and other tin nucleophiles with haloarenes are quite versatile. Thus, the SRN1 mechanism can afford triorganylstannyl aromatic compounds which otherwise would be synthesized by routes employing harsher reaction conditions. The sequence SRN1-Pd-catalysis is a powerful synthetic tool, and the scope of the reaction is unlimited owing to the nature of the sequence, i.e. ArX → ArSnR3 → ArAr, which can be iteratively repeated when appropriate substituted substrates are chosen. From stannanes obtained by the SRN1 reaction, it is possible to obtain by electrophilic reactions aromatic ketones, or through transmetalation reactions to produce boronic acids that can be used in Suzuki reactions. Using the novel dianion Me2Sn−2, it is possible to synthesize Me2SnAr2, which by Cu catalysis reaction affords Ar–Ar through homocoupling reactions. By a new methodology, organotin compounds with a Sn- heteroatom bond can be obtained and by Stille reactions aryl phosphines, arsines, stibines and selenides can be synthetized, all in one-pot reaction. The triarylarsines can be used as ligands in cross-coupling reactions. From vinyl chlorides, it is possible to obtain vinylic stannanes, which by cross-coupling reactions afford aryl substituted alkenes.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier Science Sa
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Srn1
dc.subject
Stannanes
dc.subject
Stille
dc.subject
Triarylphosphines
dc.subject
Triarylarsines
dc.subject
Vinylstannane
dc.subject.classification
Otras Ciencias Químicas
dc.subject.classification
Ciencias Químicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Recent advances in the synthesis of stannanes and the scope of theirposterior chemical transformations
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-12-21T16:26:36Z
dc.journal.volume
751
dc.journal.pagination
201-212
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Rossi, Roberto Arturo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina
dc.journal.title
Journal of Organometallic Chemistry
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.jorganchem.2013.07.049
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0022328X13005561
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