Evidencing an inner-sphere mechanism for NHC-Au(I)- catalyzed carbene-transfer reactions from ethyl diazoacetate
| dc.contributor.author | Romero Fructos-Vázquez, Manuel | |
| dc.contributor.author | Urbano Baena, Juan | |
| dc.contributor.author | Díaz Requejo, María Mar | |
| dc.contributor.author | Pérez Romero, Pedro José | |
| dc.date.accessioned | 2015-12-14T10:31:48Z | |
| dc.date.available | 2015-12-14T10:31:48Z | |
| dc.date.issued | 2015 | |
| dc.description.abstract | Kinetic experiments based on the measurement of nitrogen evolution in the reaction of ethyl diazoacetate (N2CHCO2Et, EDA) and styrene or methanol catalyzed by the [IPrAu]+ core (IPr = 1,3-bis(diisopropylphenyl)imidazole-2-ylidene) have provided evidence that the transfer of the carbene group CHCO2Et to the substrate (styrene or methanol) takes place in the coordination sphere of Au(I) by means of an inner-sphere mechanism, in contrast to the generally accepted proposal of outer-sphere mechanisms for Au(I)-catalyzed reactions. | en_US |
| dc.description.center | CIQSO | |
| dc.description.department | Química "Profesor José Carlos Vílchez Martín" | |
| dc.description.sponsorship | Support for this work was provided by the MINECO (CTQ2014-52769-C3-1-R), and the Junta de Andalucía (P10- FQM-06292). | |
| dc.identifier.citation | Romero Fructos-Vázquez, M., Urbano Baena, J., Díaz Requejo, M.M., Pérez Romero, P.J.: "Evidencing an inner-sphere mechanism for NHC-Au(I)- catalyzed carbene-transfer reactions from ethyl diazoacetate". Beilstein Journal of Organic Chemistry. Vol. 11, págs. 2254–2260, (2015). DOI: 10.3762/bjoc.11.245 | en_US |
| dc.identifier.doi | 10.3762/bjoc.11.245 | |
| dc.identifier.issn | 1860-5397 (electrónico) | |
| dc.identifier.uri | http://hdl.handle.net/10272/11486 | |
| dc.language.iso | eng | en_US |
| dc.publisher | Beilstein-Institut | en_US |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 España | * |
| dc.rights.accessRights | open access | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ | * |
| dc.subject.other | Carbene transfer | en_US |
| dc.subject.other | Inner sphere | en_US |
| dc.subject.other | Gold catalysis | en_US |
| dc.subject.other | O–H functionalization | en_US |
| dc.subject.other | Olefin cyclopropanation | en_US |
| dc.title | Evidencing an inner-sphere mechanism for NHC-Au(I)- catalyzed carbene-transfer reactions from ethyl diazoacetate | en_US |
| dc.type | journal article | en_US |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 4c3de728-2a65-41a6-ad65-81e751665290 | |
| relation.isAuthorOfPublication | 01a1798e-def1-41bf-9377-c01547854b10 | |
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| relation.isAuthorOfPublication | c6f8222a-d8d2-4736-baa6-4a2330bdf6b6 | |
| relation.isAuthorOfPublication.latestForDiscovery | 4c3de728-2a65-41a6-ad65-81e751665290 |
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