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- Publisher Website: 10.1002/asia.200800144
- Scopus: eid_2-s2.0-54849409711
- PMID: 18655066
- WOS: WOS:000259119400005
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Article: A non-cross-linked soluble polystyrene-supported ruthenium catalyst for carbenoid transfer reactions
Title | A non-cross-linked soluble polystyrene-supported ruthenium catalyst for carbenoid transfer reactions |
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Authors | |
Keywords | Carbenoid Catalysis Nanoparticles Ruthenium Soluble polymers |
Issue Date | 2008 |
Publisher | Wiley - 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? |
Abstract | Ruthenium 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 Identifier | http://hdl.handle.net/10722/168338 |
ISSN | 2023 Impact Factor: 3.5 2023 SCImago Journal Rankings: 0.846 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Choi, MKW | en_US |
dc.contributor.author | Yu, WY | en_US |
dc.contributor.author | So, MH | en_US |
dc.contributor.author | Zhou, CY | en_US |
dc.contributor.author | Deng, QH | en_US |
dc.contributor.author | Che, CM | en_US |
dc.date.accessioned | 2012-10-08T03:17:46Z | - |
dc.date.available | 2012-10-08T03:17:46Z | - |
dc.date.issued | 2008 | en_US |
dc.identifier.citation | Chemistry - An Asian Journal, 2008, v. 3 n. 8-9, p. 1256-1265 | en_US |
dc.identifier.issn | 1861-4728 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/168338 | - |
dc.description.abstract | Ruthenium 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.language | eng | en_US |
dc.publisher | Wiley - 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 | en_US |
dc.relation.ispartof | Chemistry - An Asian Journal | en_US |
dc.subject | Carbenoid | - |
dc.subject | Catalysis | - |
dc.subject | Nanoparticles | - |
dc.subject | Ruthenium | - |
dc.subject | Soluble polymers | - |
dc.subject.mesh | Alkenes - Chemistry | en_US |
dc.subject.mesh | Catalysis | en_US |
dc.subject.mesh | Cross-Linking Reagents - Chemistry | en_US |
dc.subject.mesh | Cyclopropanes - Chemistry | en_US |
dc.subject.mesh | Metal Nanoparticles - Chemistry - Ultrastructure | en_US |
dc.subject.mesh | Methane - Analogs & Derivatives - Chemistry | en_US |
dc.subject.mesh | Microscopy, Electron, Transmission | en_US |
dc.subject.mesh | Molecular Structure | en_US |
dc.subject.mesh | Polystyrenes - Chemistry | en_US |
dc.subject.mesh | Ruthenium - Chemistry | en_US |
dc.subject.mesh | Solubility | en_US |
dc.subject.mesh | Spectrum Analysis | en_US |
dc.title | A non-cross-linked soluble polystyrene-supported ruthenium catalyst for carbenoid transfer reactions | en_US |
dc.type | Article | en_US |
dc.identifier.email | Zhou, CY:cyzhou@hku.hk | en_US |
dc.identifier.email | Che, CM:cmche@hku.hk | en_US |
dc.identifier.authority | Zhou, CY=rp00843 | en_US |
dc.identifier.authority | Che, CM=rp00670 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1002/asia.200800144 | en_US |
dc.identifier.pmid | 18655066 | en_US |
dc.identifier.scopus | eid_2-s2.0-54849409711 | en_US |
dc.identifier.hkuros | 155968 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-54849409711&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 3 | en_US |
dc.identifier.issue | 8-9 | en_US |
dc.identifier.spage | 1256 | en_US |
dc.identifier.epage | 1265 | en_US |
dc.identifier.isi | WOS:000259119400005 | - |
dc.publisher.place | Germany | en_US |
dc.identifier.scopusauthorid | Choi, MKW=7402093591 | en_US |
dc.identifier.scopusauthorid | Yu, WY=7403913673 | en_US |
dc.identifier.scopusauthorid | So, MH=9275915300 | en_US |
dc.identifier.scopusauthorid | Zhou, CY=35742480200 | en_US |
dc.identifier.scopusauthorid | Deng, QH=8987982900 | en_US |
dc.identifier.scopusauthorid | Che, CM=7102442791 | en_US |
dc.identifier.issnl | 1861-471X | - |