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| Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.contributor.author | Martín, Ángeles | en_US |
| dc.contributor.author | Quintanal, Luis M. | en_US |
| dc.contributor.author | Suárez, Ernesto | - |
| dc.date.accessioned | 2009-05-12T06:16:25Z | - |
| dc.date.available | 2009-05-12T06:16:25Z | - |
| dc.date.issued | 2007-06-05 | en_US |
| dc.identifier.citation | Tetrahedron Letters 48(31): 5507-5511 (2007) | en_US |
| dc.identifier.issn | 0040-4039 | - |
| dc.identifier.uri | http://hdl.handle.net/10261/12978 | - |
| dc.description | 5 pages, 3 schemes.-- Printed version published Jul 30, 2007. | - |
| dc.description | Experimental procedures and analytical data for all new compounds are provided. Supplementary data (24 pages) available at: http://dx.doi.org/10.1016/j.tetlet.2007.05.166 | - |
| dc.description.abstract | The regioselectivity of the hydrogen atom transfer (HAT) reaction promoted by alkoxyl radicals generated from 3-hydroxypropyl α-d-mannopyranoside derivative (O-glycoside) and 2,6-anhydro-d-glycero-d-manno-decitol derivative (C-glycoside) is studied. The O-glycoside model abstracts preferentially the hydrogen atom at C-5 (1,8-HAT) while the C-glycoside abstracts the hydrogen atom at C-1 (1,6-HAT) but no abstraction at C-5 could be detected. These results are explained by the stereoelectronic control exerted by the exo-anomeric effect in the O-glycoside. | - |
| dc.description.sponsorship | This work was supported by the Investigation Programmes Nos. CTQ2004-06381/BQU and CTQ2004-02367/BQU of the Ministerio de Educación y Ciencia, Spain, cofinanced by the Fondo Europeo de Desarrollo Regional (FEDER). L.M.Q. thanks the Program I3P-CSIC, for a fellowship. | - |
| dc.format.extent | 2373 bytes | - |
| dc.format.extent | 137639 bytes | - |
| dc.format.mimetype | text/plain | - |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | eng | en_US |
| dc.publisher | Elsevier | - |
| dc.rights | closedAccess | en_US |
| dc.title | Hydrogen atom transfer experiments provide chemical evidence for the conformational differences between C- and O-glycosides | en_US |
| dc.type | artículo | en_US |
| dc.identifier.doi | 10.1016/j.tetlet.2007.05.166 | - |
| dc.relation.publisherversion | http://dx.doi.org/10.1016/j.tetlet.2007.05.166 | - |
| dc.contributor.funder | Ministerio de Educación y Ciencia (España) | - |
| dc.contributor.funder | European Commission | - |
| dc.contributor.funder | Consejo Superior de Investigaciones Científicas (España) | - |
| dc.identifier.funder | http://dx.doi.org/10.13039/501100000780 | es_ES |
| dc.identifier.funder | http://dx.doi.org/10.13039/501100003339 | es_ES |
| dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
| item.cerifentitytype | Publications | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.grantfulltext | none | - |
| item.openairetype | artículo | - |
| item.fulltext | No Fulltext | - |
| item.languageiso639-1 | en | - |
| Aparece en las colecciones: | (IPNA) Artículos | |
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