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Article: Bifunctional polymeric organocatalysts and their application in the cooperative catalysis of Morita-Baylis-Hillman reactions

TitleBifunctional polymeric organocatalysts and their application in the cooperative catalysis of Morita-Baylis-Hillman reactions
Authors
KeywordsAmines
Lewis bases
Morita-Baylis-Hillman reactions
Organocatalysis
Phosphanes
Issue Date2007
PublisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.wiley-vch.de/home/chemistry
Citation
Chemistry - A European Journal, 2007, v. 13 n. 8, p. 2369-2376 How to Cite?
AbstractA series of soluble, noncross-linked polystyrene-supported tri-phenylphosphane and 4-dimethylaminopyridine reagents were prepared. Some of these polymeric reagents contained either alkyl alcohol or phenol groups on the polymer backbone. The use of these materials as organocatalysts in a range of Morita-Baylis-Hillman reactions indicated that hydroxyl groups could participate in the reactions and accelerate product formation. In the cases examined, phenol groups were more effective than alkyl alcohol groups for catalyzing the reactions. This article is one of the first reports of the synthesis and use of non-natural, bifunctional polymeric reagents for use in organic synthesis in which both functional groups can cooperatively participate in the catalysis of reactions. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
Persistent Identifierhttp://hdl.handle.net/10722/70229
ISSN
2015 Impact Factor: 5.771
2015 SCImago Journal Rankings: 2.323
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorKwong, CKWen_HK
dc.contributor.authorHuang, Ren_HK
dc.contributor.authorZhang, Men_HK
dc.contributor.authorShi, Men_HK
dc.contributor.authorToy, PHen_HK
dc.date.accessioned2010-09-06T06:20:56Z-
dc.date.available2010-09-06T06:20:56Z-
dc.date.issued2007en_HK
dc.identifier.citationChemistry - A European Journal, 2007, v. 13 n. 8, p. 2369-2376en_HK
dc.identifier.issn0947-6539en_HK
dc.identifier.urihttp://hdl.handle.net/10722/70229-
dc.description.abstractA series of soluble, noncross-linked polystyrene-supported tri-phenylphosphane and 4-dimethylaminopyridine reagents were prepared. Some of these polymeric reagents contained either alkyl alcohol or phenol groups on the polymer backbone. The use of these materials as organocatalysts in a range of Morita-Baylis-Hillman reactions indicated that hydroxyl groups could participate in the reactions and accelerate product formation. In the cases examined, phenol groups were more effective than alkyl alcohol groups for catalyzing the reactions. This article is one of the first reports of the synthesis and use of non-natural, bifunctional polymeric reagents for use in organic synthesis in which both functional groups can cooperatively participate in the catalysis of reactions. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.en_HK
dc.languageengen_HK
dc.publisherWiley - V C H Verlag GmbH & Co KGaA. The Journal's web site is located at http://www.wiley-vch.de/home/chemistryen_HK
dc.relation.ispartofChemistry - A European Journalen_HK
dc.subjectAminesen_HK
dc.subjectLewis basesen_HK
dc.subjectMorita-Baylis-Hillman reactionsen_HK
dc.subjectOrganocatalysisen_HK
dc.subjectPhosphanesen_HK
dc.titleBifunctional polymeric organocatalysts and their application in the cooperative catalysis of Morita-Baylis-Hillman reactionsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0947-6539&volume=13&issue=8&spage=2369&epage=2376&date=2007&atitle=Bifunctional+polymeric+organocatlysts+and+their+application+in+the+cooperative+catalysis+of+Morita-Baylis-Hillman+reactionsen_HK
dc.identifier.emailToy, PH:phtoy@hkucc.hku.hken_HK
dc.identifier.authorityToy, PH=rp00791en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1002/chem.200601197en_HK
dc.identifier.pmid17171735-
dc.identifier.scopuseid_2-s2.0-34250690292en_HK
dc.identifier.hkuros129352en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-34250690292&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume13en_HK
dc.identifier.issue8en_HK
dc.identifier.spage2369en_HK
dc.identifier.epage2376en_HK
dc.identifier.isiWOS:000244805500022-
dc.publisher.placeGermanyen_HK
dc.identifier.scopusauthoridKwong, CKW=13306659700en_HK
dc.identifier.scopusauthoridHuang, R=55216156500en_HK
dc.identifier.scopusauthoridZhang, M=16551485200en_HK
dc.identifier.scopusauthoridShi, M=7201370444en_HK
dc.identifier.scopusauthoridToy, PH=7006579247en_HK

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