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Highly efficient and time economical purification of olefin metathesis products from metal residues using an isocyanide scavenger

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dc.abstract.enA sustainable protocol of olefin metathesis in non-degassed, undistilled ethyl acetate under air with commercially available self-scavenging ruthenium catalysts is described. Furthermore, a time economical, cost-effective and scalable method of removal of ruthenium residues is presented. Treatment of postreaction mixtures with an isocyanide scavenger and then with acid followed by a simple filtration is shown to yield OM products with ruthenium contamination below 5 ppm even in highly challenging cases. Finally, a telescope RCM/Suzuki–Miyaura sequence with a rapid and efficient purification protocol for simultaneous removal of Ru and Pd residues from solution is described.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorRuszczyńska, Anna
dc.contributor.authorSzczepaniak, Grzegorz Bogusław
dc.contributor.authorBulska, Ewa
dc.contributor.authorGrela, Karol
dc.contributor.authorKosiński, Krzysztof
dc.date.accessioned2024-01-25T03:11:31Z
dc.date.available2024-01-25T03:11:31Z
dc.date.issued2018
dc.description.financeNie dotyczy
dc.description.number6
dc.description.volume20
dc.identifier.doi10.1039/C7GC03324A
dc.identifier.issn1463-9262
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/108473
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofGreen Chemistry
dc.relation.pages1280-1289
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleHighly efficient and time economical purification of olefin metathesis products from metal residues using an isocyanide scavenger
dc.typeJournalArticle
dspace.entity.typePublication