dc.creator | Velázquez Muñoz, Marta | es |
dc.creator | Fernández Fernández, Rosario Fátima | es |
dc.creator | Lassaletta, Jose M | es |
dc.creator | Monge Fernández, David | es |
dc.date.accessioned | 2024-05-14T08:57:15Z | |
dc.date.available | 2024-05-14T08:57:15Z | |
dc.date.issued | 2023-12-01 | |
dc.identifier.citation | Velázquez Muñoz, M., Fernández Fernández, R.F., Lassaletta, J.M. y Monge Fernández, D. (2023). Asymmetric Dearomatization of Phthalazines by Anion-BindingCatalysis. Organic Letters, 25 (49), 8797-8802. https://doi.org/10.1021/acs.orglett.3c03325. | |
dc.identifier.issn | 1523-7060 | es |
dc.identifier.issn | 1523-7052 | es |
dc.identifier.uri | https://hdl.handle.net/11441/158262 | |
dc.description.abstract | A straightforward methodology for the enantioselective synthesis of 1,2-dihydrophthalazines via dearomatization of phthalazines by anion-binding catalysis has been developed. The process involves the Mannich-type addition of silyl ketene acetals to in situ generated N-acylphthalazinium chlorides using a tert-leucine derived thiourea as a H-bond donor catalyst. Ensuing selective and high-yielding transformations provide appealing dihydro- and tetrahydro-phthalazines, phthalazones, and piperazic acid homologues, en route to biologically relevant molecules. | es |
dc.description.sponsorship | Ministerio de Ciencia e Innovación de España PID2019-106358GB-C21, PID2019-106358GB-C22 - PID2022-137888NB-I00 | es |
dc.description.sponsorship | Junta de Andalucía y Fondos Europeos FEDER- P18-FR-3531, P18-FR-644 y US-1262867 | es |
dc.format | application/pdf | es |
dc.format.extent | 6 | es |
dc.language.iso | eng | es |
dc.publisher | American Chemical Society | es |
dc.relation.ispartof | Organic Letters, 25 (49), 8797-8802. | |
dc.rights | Atribución 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | * |
dc.title | Asymmetric Dearomatization of Phthalazines by Anion-BindingCatalysis | es |
dc.type | info:eu-repo/semantics/article | es |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Química orgánica | es |
dc.relation.projectID | PID2019-106358GB-C21 | es |
dc.relation.projectID | PID2019-106358GB-C22 | es |
dc.relation.projectID | PID2022-137888NB-I00 | es |
dc.relation.projectID | P18-FR-3531 | es |
dc.relation.projectID | P18-FR-644 | es |
dc.relation.projectID | US-1262867 | es |
dc.relation.publisherversion | https://doi.org/10.1021/acs.orglett.3c03325 | es |
dc.identifier.doi | 10.1021/acs.orglett.3c03325 | es |
dc.journaltitle | Organic Letters | es |
dc.publication.volumen | 25 | es |
dc.publication.issue | 49 | es |
dc.publication.initialPage | 8797 | es |
dc.publication.endPage | 8802 | es |
dc.contributor.funder | Ministerio de Ciencia e Innovación (MICIN). España | es |
dc.contributor.funder | Junta de Andalucía | es |
dc.contributor.funder | European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER) | es |
dc.contributor.funder | Universidad de Sevilla | es |