dc.creator | Monge Fernández, David | es |
dc.creator | Daza Sánchez, Silvia | es |
dc.creator | Bernal Fernández, Pablo | es |
dc.creator | Fernández Fernández, Rosario Fátima | es |
dc.creator | Lassaletta Simón, José María | es |
dc.date.accessioned | 2018-02-27T14:48:44Z | |
dc.date.available | 2018-02-27T14:48:44Z | |
dc.date.issued | 2013 | |
dc.identifier.citation | Monge Fernández, D., Daza Sánchez, S., Bernal Fernández, P., Fernández Fernández, R.F. y Lassaletta Simón, J.M. (2013). Synthesis of enantioenriched azo compounds: Organocatalytic Michael addition of formaldehyde N-tert-butyl hydrazone to nitroalkenes. Organic and Biomolecular Chemistry, 11, 326-335. | |
dc.identifier.issn | 1477-0520 (impreso) | es |
dc.identifier.issn | 1477-0539 (electrónico) | es |
dc.identifier.uri | https://hdl.handle.net/11441/70648 | |
dc.description.abstract | The unprecedented diaza-ene reaction of formaldehyde N-tert-butyl hydrazone with nitroalkenes can be efficiently catalyzed by an axially chiral bis-thiourea to afford the corresponding diazenes in good to excellent yields (60-96%) and moderate enantioselectivities, up to 84 : 16 er; additional transformation of diazenes into their tautomeric hydrazones proved to be operationally simple and high-yielding, affording bifunctional compounds which represent useful intermediates for the synthesis of enantioenriched β-nitro-nitriles and derivatives thereof. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación CTQ2010-15297, CTQ2010-14974 | es |
dc.description.sponsorship | Junta de Andalucía 2008/ FQM-3833, 2009/FQM-4537 | es |
dc.format | application/pdf | es |
dc.language.iso | eng | es |
dc.publisher | Royal Society of Chemistry (Great Britain) | es |
dc.relation.ispartof | Organic and Biomolecular Chemistry, 11, 326-335. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | Synthesis of enantioenriched azo compounds: Organocatalytic Michael addition of formaldehyde N-tert-butyl hydrazone to nitroalkenes | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/acceptedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química orgánica | es |
dc.relation.projectID | CTQ2010-15297 | es |
dc.relation.projectID | CTQ2010-14974 | es |
dc.relation.projectID | 2008/ FQM-3833 | es |
dc.relation.projectID | 2009/FQM-4537 | es |
dc.relation.publisherversion | http://dx.doi.org/10.1039/c2ob26963e | es |
dc.identifier.doi | 10.1039/c2ob26963e | es |
idus.format.extent | 10 p. | es |
dc.journaltitle | Organic and Biomolecular Chemistry | es |
dc.publication.volumen | 11 | es |
dc.publication.initialPage | 326 | es |
dc.publication.endPage | 335 | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | |
dc.contributor.funder | Junta de Andalucía | |