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Unprecedented Mo3S4 cluster-catalyzed radical C-C cross-coupling reactions of aryl alkynes and acrylates
dc.contributor.author | Mateu-Campos, Juanjo | |
dc.contributor.author | Guillamón, Eva | |
dc.contributor.author | Safont Villarreal, Vicent Sixte | |
dc.contributor.author | Junge, Kathrin | |
dc.contributor.author | Junge, Henrik | |
dc.contributor.author | Beller, matthias | |
dc.contributor.author | Llusar, Rosa | |
dc.date.accessioned | 2024-05-08T07:12:42Z | |
dc.date.available | 2024-05-08T07:12:42Z | |
dc.date.issued | 2024-01-30 | |
dc.identifier.citation | MATEU-CAMPOS, Juanjo, et al. Unprecedented Mo 3 S 4 cluster-catalyzed radical C–C cross-coupling reactions of aryl alkynes and acrylates. Dalton Transactions, 2024, vol. 53, no 9, p. 4147-4153. | ca_CA |
dc.identifier.uri | http://hdl.handle.net/10234/207254 | |
dc.description.abstract | A new method for the generation of benzyl radicals from terminal aromatic alkynes has been developed, which allows the direct cross coupling with acrylate derivatives. Our additive-free protocol employs air-stable diamino Mo3S4 cubane-type cluster catalysts in the presence of hydrogen. A sulfur-centered cluster catalysis mechanism for benzyl radical formation is proposed based on catalytic and stoichiometric experiments. The process starts with the cluster hydrogen activation to form a bis(hydrosulfido) [Mo3(μ3-S)(μ-S)(μ-SH)2Cl3(dmen)3]+ intermediate. The reaction of various aromatic terminal alkynes containing different functionalities with a series of acrylates affords the corresponding Giese-type radical addition products. | ca_CA |
dc.format.extent | 7 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Royal Society of Chemistry | ca_CA |
dc.rights | © The Royal Society of Chemistry 2024 | ca_CA |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | ca_CA |
dc.subject | aromatic compounds | ca_CA |
dc.subject | catalysis | ca_CA |
dc.subject | hydrocarbons | ca_CA |
dc.subject | hydrogen | ca_CA |
dc.subject | hydrogen | ca_CA |
dc.subject | salts | ca_CA |
dc.title | Unprecedented Mo3S4 cluster-catalyzed radical C-C cross-coupling reactions of aryl alkynes and acrylates | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | 10.1039/D3DT04121B | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
project.funder.name | Ministerio de Ciencia, Innovación y Universidades (Spain) | ca_CA |
project.funder.name | Generalitat Valenciana | ca_CA |
project.funder.name | Universitat Jaume I | ca_CA |
oaire.awardNumber | PID2022-141089NB-I00 | ca_CA |
oaire.awardNumber | CIAICO/2021/122 | ca_CA |
oaire.awardNumber | UJI-B2021-29 | ca_CA |
oaire.awardNumber | UJI-B2022-56 | ca_CA |
oaire.awardNumber | E-2022-31 | ca_CA |
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