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Article: Multipolymer reaction system for selective aerobic alcohol oxidation: Simultaneous use of multiple different polymer-supported ligands

TitleMultipolymer reaction system for selective aerobic alcohol oxidation: Simultaneous use of multiple different polymer-supported ligands
Authors
Issue Date2007
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/jcc
Citation
Journal Of Combinatorial Chemistry, 2007, v. 9 n. 1, p. 115-120 How to Cite?
AbstractA multipolymer reaction system has been developed in which a water-soluble polymer-supported 2,2′-bipyridine group and a similarly immobilized TEMPO derivative are used as ligands for copper to effect the mild and selective aerobic oxidation of primary alcohols in acetonitrile- water solvent. In this reaction system, poly(ethylene glycol) monomethyl ether (molecular weight = 5000 Da) was used as the support for both the 2,2′-bipyridine and TEMPO moieties because of its solubility properties. The use of these functionalized polymers simultaneously in catalytic quantities allows for primary alcohols to be oxidized selectively to the corresponding aldehydes in an environmentally friendly manner. This is the first reported example of using two different polymer-supported ligands together to form an organometallic species capable of catalyzing an organic reaction. © 2007 American Chemical Society.
Persistent Identifierhttp://hdl.handle.net/10722/68940
ISSN
2012 Impact Factor: 4.933
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorChung, CWYen_HK
dc.contributor.authorToy, PHen_HK
dc.date.accessioned2010-09-06T06:09:06Z-
dc.date.available2010-09-06T06:09:06Z-
dc.date.issued2007en_HK
dc.identifier.citationJournal Of Combinatorial Chemistry, 2007, v. 9 n. 1, p. 115-120en_HK
dc.identifier.issn1520-4766en_HK
dc.identifier.urihttp://hdl.handle.net/10722/68940-
dc.description.abstractA multipolymer reaction system has been developed in which a water-soluble polymer-supported 2,2′-bipyridine group and a similarly immobilized TEMPO derivative are used as ligands for copper to effect the mild and selective aerobic oxidation of primary alcohols in acetonitrile- water solvent. In this reaction system, poly(ethylene glycol) monomethyl ether (molecular weight = 5000 Da) was used as the support for both the 2,2′-bipyridine and TEMPO moieties because of its solubility properties. The use of these functionalized polymers simultaneously in catalytic quantities allows for primary alcohols to be oxidized selectively to the corresponding aldehydes in an environmentally friendly manner. This is the first reported example of using two different polymer-supported ligands together to form an organometallic species capable of catalyzing an organic reaction. © 2007 American Chemical Society.en_HK
dc.languageengen_HK
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/jccen_HK
dc.relation.ispartofJournal of Combinatorial Chemistryen_HK
dc.subject.mesh2,2'-Dipyridyl - analogs and derivatives - chemistry-
dc.subject.meshAlcohols - chemistry-
dc.subject.meshAldehydes - chemical synthesis-
dc.subject.meshCyclic N-Oxides - chemistry-
dc.subject.meshOrganometallic Compounds - chemical synthesis-
dc.titleMultipolymer reaction system for selective aerobic alcohol oxidation: Simultaneous use of multiple different polymer-supported ligandsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1520-4766&volume=9&issue=1&spage=115&epage=120&date=2007&atitle=Multipolymer+reaction+system+for+selective+aerobic+alcohol+oxidation:+simultaneous+use+of+multiple+different+polymer-supported+ligandsen_HK
dc.identifier.emailToy, PH:phtoy@hkucc.hku.hken_HK
dc.identifier.authorityToy, PH=rp00791en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/cc060111fen_HK
dc.identifier.pmid17206839-
dc.identifier.scopuseid_2-s2.0-33846569965en_HK
dc.identifier.hkuros129358en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33846569965&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume9en_HK
dc.identifier.issue1en_HK
dc.identifier.spage115en_HK
dc.identifier.epage120en_HK
dc.identifier.isiWOS:000243337800017-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChung, CWY=7403613233en_HK
dc.identifier.scopusauthoridToy, PH=7006579247en_HK

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