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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Martinez-Cuezva, Alberto | - |
dc.contributor.author | Marin-Luna, Marta | - |
dc.contributor.author | Alonso, Diego A. | - |
dc.contributor.author | Ros-Ñiguez, Diego | - |
dc.contributor.author | Alajarín, Mateo | - |
dc.contributor.author | Berná Cánovas, José | - |
dc.contributor.other | Facultades, Departamentos, Servicios y Escuelas::Departamentos de la UMU::Química Orgánica | es |
dc.date.accessioned | 2021-02-01T18:28:20Z | - |
dc.date.available | 2021-02-01T18:28:20Z | - |
dc.date.created | 2019 | - |
dc.date.issued | 2019-06-19 | - |
dc.identifier.issn | 1523-7060 | - |
dc.identifier.issn | 1523-7052 | - |
dc.identifier.uri | http://hdl.handle.net/10201/102341 | - |
dc.description.abstract | Fumaramide threads bearing one l-prolinamide fragment have been designed as templates for promoting the efficient formation of novel Leigh’s [2]rotaxanes. Both threads and rotaxanes are shown to catalyze the asymmetric addition of ketones to β-nitrostyrene in an enantio- and diastereoselective manner. Interestingly, the enantioselective course of these processes is reversed simply by changing from thread to rotaxane as catalyst. DFT computations have allowed to rationalize the stereodivergence shown by the interlocked and noninterlocked catalysts. | es |
dc.format | application/pdf | es |
dc.format.extent | 5 | es |
dc.language | eng | es |
dc.publisher | American Chemical Society | es |
dc.relation | This work was supported by the MINECO (CTQ2017-87231-P and CTQ2015-66624-P) with joint financing by FEDER Funds and Fundación Seneca-CARM (Project 20811/PI/18). A.M.-C. thanks MICINN for a Ramon y Cajal contract and funding (RYC-2017-22700). M.M.L. thanks Xunta de Galicia for her postdoctoral contract (ED418B 2016/166-0). | es |
dc.relation.isreplacedby | https://doi.org/10.1021/acs.orglett.9b01791 | es |
dc.rights | info:eu-repo/semantics/openAccess | es |
dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
dc.subject | Organocatalysis | es |
dc.subject | Asymmetric Synthesis | es |
dc.subject | Rotaxanes | es |
dc.subject | Mechanical Bond Effects | es |
dc.subject | DFT calculations | es |
dc.subject.other | CDU::5 - Ciencias puras y naturales::54 - Química::547 - Química orgánica | es |
dc.title | Interlocking the Catalyst: Thread versus Rotaxane-Mediated Enantiodivergent Michael Addition of Ketones to beta-Nitrostyrene | es |
dc.type | info:eu-repo/semantics/article | es |
dc.relation.publisherversion | https://pubs.acs.org/doi/10.1021/acs.orglett.9b01791 | es |
dc.identifier.doi | 10.1021/acs.orglett.9b01791 | - |
Aparece en las colecciones: | Artículos: Química Orgánica |
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Org Lett 2019_Interlocking the catalyst.pdf | 684,31 kB | Adobe PDF | Visualizar/Abrir |
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