Formation of Ruthenium Carbenes by gem-Hydrogen Transfer to Internal Alkynes: Implications for Alkyne trans-Hydrogenation

Insights into the mechanism of the unusual trans-hydrogenation of internal alkynes catalyzed by {Cp*Ru} complexes were gained by para-hydrogen (p-H(2)) induced polarization (PHIP) transfer NMR spectroscopy. It was found that the productive trans-reduction competes with a pathway in which both H atom...

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Bibliografische gegevens
Gepubliceerd in:Angew Chem Int Ed Engl
Hoofdauteurs: Leutzsch, Markus, Wolf, Larry M, Gupta, Puneet, Fuchs, Michael, Thiel, Walter, Farès, Christophe, Fürstner, Alois
Formaat: Artigo
Taal:Inglês
Gepubliceerd in: WILEY-VCH Verlag 2015
Onderwerpen:
Communications
Online toegang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4643192/
https://ncbi.nlm.nih.gov/pubmed/26332643
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.201506075
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