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Looking for the Noncyclic(amino)(alkyl)carbene Ruthenium Catalyst for Ethenolysis of Ethyl Oleate: Selectivity Is on Target

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dc.abstract.enA wide set of 65 diverse Ru metathesis catalysts was investigated in the ethenolysis reaction of biosourced ethyl oleate to allow the comparison between the catalyst structure and its activity and selectivity. Handling of the oleic substrate, weighing of the catalysts, and charging the reactor were done in air, with exclusion of a glovebox or Schlenk techniques. A catalyst bearing the unsymmetrical N-heterocyclic ligand featuring a thiophene fragment (Ru-63) was selected to offer the best combination between high selectivity and sufficient activity under conditions mimicking oil industry practice. A proof-of-concept large-scale ethenolysis experiment was also done with the selected catalyst to prove its high selectivity at the 1 L scale reaction with a 90% pure non-distilled substrate.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorKośnik, Wioletta
dc.contributor.authorSytniczuk, Adrian
dc.contributor.authorGawin, Anna
dc.contributor.authorMałecki, Paweł
dc.contributor.authorWyrębek, Przemysław
dc.contributor.authorKajetanowicz, Anna
dc.contributor.authorGrela, Karol
dc.contributor.authorKostrzewa, Jacek
dc.date.accessioned2024-01-25T05:24:33Z
dc.date.available2024-01-25T05:24:33Z
dc.date.copyright2018-12-27
dc.date.issued2018
dc.description.accesstimeAT_PUBLICATION
dc.description.financeNie dotyczy
dc.description.number12
dc.description.versionFINAL_PUBLISHED
dc.description.volume3
dc.identifier.doi10.1021/ACSOMEGA.8B03119
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/111516
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofACS Omega
dc.relation.pages18481-18488
dc.rightsOther
dc.sciencecloudnosend
dc.titleLooking for the Noncyclic(amino)(alkyl)carbene Ruthenium Catalyst for Ethenolysis of Ethyl Oleate: Selectivity Is on Target
dc.typeJournalArticle
dspace.entity.typePublication