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http://hdl.handle.net/2445/128153
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DC Field | Value | Language |
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dc.contributor.author | Solé Arjó, Daniel | - |
dc.contributor.author | Pérez Janer, Ferran | - |
dc.contributor.author | Bennasar Fèlix, M. Lluïsa | - |
dc.contributor.author | Fernández Cadenas, Israel | - |
dc.date.accessioned | 2019-02-12T10:39:40Z | - |
dc.date.available | 2019-05-25T05:10:17Z | - |
dc.date.issued | 2018-05-25 | - |
dc.identifier | eng | - |
dc.identifier.issn | 1434-193X | - |
dc.identifier.uri | http://hdl.handle.net/2445/128153 | - |
dc.description.abstract | The intramolecular carbene C-H insertion of α‐diazo‐α‐(methoxycarbonyl)acetamides leading to β‐lactams is effectively catalyzed by palladium complexes. It is found that although Pd0 catalysts typically produce mixtures of β‐lactams together with Buchner‐type reaction products, the use of PdII catalysts results in highly chemoselective transformations. According to DFT calculations, this insertion reaction occurs stepwise and involves an unprecedented PdII‐promoted Mannich‐type reaction through a metallacarbene‐induced zwitterionic intermediate. | - |
dc.format.extent | 10 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Wiley-VCH | - |
dc.relation.isformatof | Versió postprint del document publicat a: https://doi.org/10.1002/ejoc.201800666 | - |
dc.relation.ispartof | European Journal of Organic Chemistry, 2018, vol. 2018, num. 32, p. 4446-4455 | - |
dc.relation.uri | https://doi.org/10.1002/ejoc.201800666 | - |
dc.rights | (c) Wiley-VCH, 2018 | - |
dc.source | Articles publicats en revistes (Farmacologia, Toxicologia i Química Terapèutica) | - |
dc.subject.classification | Pal·ladi (Element químic) | - |
dc.subject.classification | Catàlisi | - |
dc.subject.classification | Síntesi orgànica | - |
dc.subject.classification | Complexitat computacional | - |
dc.subject.other | Palladium | - |
dc.subject.other | Catalysis | - |
dc.subject.other | Organic synthesis | - |
dc.subject.other | Computational complexity | - |
dc.title | Palladium catalysis in intramolecular carbene C-H insertion of α-diazo-α-(methoxycarbonyl)acetamides to form β-lactams | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 680623 | - |
dc.date.updated | 2019-02-12T10:39:40Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Farmacologia, Toxicologia i Química Terapèutica) |
Files in This Item:
File | Description | Size | Format | |
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680623.pdf | 794.64 kB | Adobe PDF | View/Open |
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