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Article: A non-cross-linked soluble polystyrene-supported ruthenium catalyst for carbenoid transfer reactions

TitleA non-cross-linked soluble polystyrene-supported ruthenium catalyst for carbenoid transfer reactions
Authors
Choi, MKWYu, WYSo, MHZhou, CYDeng, QHChe, CM
KeywordsCarbenoid
Catalysis
Nanoparticles
Ruthenium
Soluble polymers
Issue Date2008
PublisherWiley - V C H Verlag GmbH & Co. KGaA. The Journal's web site is located at http://www.wiley-vch.de/publish/en/journals/alphabeticIndex/2451
Citation
Chemistry - An Asian Journal, 2008, v. 3 n. 8-9, p. 1256-1265 How to Cite?
DOI: http://dx.doi.org/10.1002/asia.200800144
AbstractRuthenium nanoparticles supported on non-cross-linked soluble polystyrene were prepared by reacting [RuCl2(C6H5CO 2Et)]2 with polystyrene in open air. They effectively catalyze intra-and intermolecular carbenoid insertion into C-H and N-H bonds, alkene cyclopropanation, and ammonium ylide/[2,3]-sigmatropic rearrangement reactions. This supported ruthenium catalyst is much more reactive than [RuCl2(p-cymene)]2 and [Ru(Por)CO] for catalytic intermolecular carbenoid C-H bond insertion into saturated alkanes. By using α-diazoacetamide as a substrate for intramolecular carbenoid C-H insertion, the supported ruthenium catalyst can be recovered and reused for ten successive iterations without significant loss of activity. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.
Persistent Identifierhttp://hdl.handle.net/10722/168338
ISSN
1861-4728
2023 Impact Factor: 3.5
2023 SCImago Journal Rankings: 0.846
ISI Accession Number ID
WOS:000259119400005
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorChoi, MKWen_US
dc.contributor.authorYu, WYen_US
dc.contributor.authorSo, MHen_US
dc.contributor.authorZhou, CYen_US
dc.contributor.authorDeng, QHen_US
dc.contributor.authorChe, CMen_US
dc.date.accessioned2012-10-08T03:17:46Z-
dc.date.available2012-10-08T03:17:46Z-
dc.date.issued2008en_US
dc.identifier.citationChemistry - An Asian Journal, 2008, v. 3 n. 8-9, p. 1256-1265en_US
dc.identifier.issn1861-4728en_US
dc.identifier.urihttp://hdl.handle.net/10722/168338-
dc.description.abstractRuthenium nanoparticles supported on non-cross-linked soluble polystyrene were prepared by reacting [RuCl2(C6H5CO 2Et)]2 with polystyrene in open air. They effectively catalyze intra-and intermolecular carbenoid insertion into C-H and N-H bonds, alkene cyclopropanation, and ammonium ylide/[2,3]-sigmatropic rearrangement reactions. This supported ruthenium catalyst is much more reactive than [RuCl2(p-cymene)]2 and [Ru(Por)CO] for catalytic intermolecular carbenoid C-H bond insertion into saturated alkanes. By using α-diazoacetamide as a substrate for intramolecular carbenoid C-H insertion, the supported ruthenium catalyst can be recovered and reused for ten successive iterations without significant loss of activity. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.en_US
dc.languageengen_US
dc.publisherWiley - V C H Verlag GmbH & Co. KGaA. The Journal's web site is located at http://www.wiley-vch.de/publish/en/journals/alphabeticIndex/2451en_US
dc.relation.ispartofChemistry - An Asian Journalen_US
dc.subjectCarbenoid-
dc.subjectCatalysis-
dc.subjectNanoparticles-
dc.subjectRuthenium-
dc.subjectSoluble polymers-
dc.subject.meshAlkenes - Chemistryen_US
dc.subject.meshCatalysisen_US
dc.subject.meshCross-Linking Reagents - Chemistryen_US
dc.subject.meshCyclopropanes - Chemistryen_US
dc.subject.meshMetal Nanoparticles - Chemistry - Ultrastructureen_US
dc.subject.meshMethane - Analogs & Derivatives - Chemistryen_US
dc.subject.meshMicroscopy, Electron, Transmissionen_US
dc.subject.meshMolecular Structureen_US
dc.subject.meshPolystyrenes - Chemistryen_US
dc.subject.meshRuthenium - Chemistryen_US
dc.subject.meshSolubilityen_US
dc.subject.meshSpectrum Analysisen_US
dc.titleA non-cross-linked soluble polystyrene-supported ruthenium catalyst for carbenoid transfer reactionsen_US
dc.typeArticleen_US
dc.identifier.emailZhou, CY:cyzhou@hku.hken_US
dc.identifier.emailChe, CM:cmche@hku.hken_US
dc.identifier.authorityZhou, CY=rp00843en_US
dc.identifier.authorityChe, CM=rp00670en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1002/asia.200800144en_US
dc.identifier.pmid18655066en_US
dc.identifier.scopuseid_2-s2.0-54849409711en_US
dc.identifier.hkuros155968-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-54849409711&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume3en_US
dc.identifier.issue8-9en_US
dc.identifier.spage1256en_US
dc.identifier.epage1265en_US
dc.identifier.isiWOS:000259119400005-
dc.publisher.placeGermanyen_US
dc.identifier.scopusauthoridChoi, MKW=7402093591en_US
dc.identifier.scopusauthoridYu, WY=7403913673en_US
dc.identifier.scopusauthoridSo, MH=9275915300en_US
dc.identifier.scopusauthoridZhou, CY=35742480200en_US
dc.identifier.scopusauthoridDeng, QH=8987982900en_US
dc.identifier.scopusauthoridChe, CM=7102442791en_US
dc.identifier.issnl1861-471X-

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