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Article: Chromatography-free wittig reactions using a bifunctional polymeric reagent

TitleChromatography-free wittig reactions using a bifunctional polymeric reagent
Authors
Leung, PSWTeng, YToy, PH
Issue Date2010
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.html
Citation
Organic Letters, 2010, v. 12 n. 21, p. 4996-4999 How to Cite?
DOI: http://dx.doi.org/10.1021/ol1021614
AbstractThe first example of a polystyrene bearing two distinct reagent groups has been prepared. This phosphine and amine functionalized material was used in one-pot Wittig reactions with an aldehyde and either an α-halo-ester, -ketone, or -amide. Due to the heterogeneous nature of the polymer, the desired alkene product of these reactions could be isolated in excellent yield in essentially pure form after only filtration and solvent removal. © 2010 American Chemical Society.
Persistent Identifierhttp://hdl.handle.net/10722/139010
ISSN
1523-7060
2023 Impact Factor: 4.9
2023 SCImago Journal Rankings: 1.245
ISI Accession Number ID
WOS:000283531000074
Funding AgencyGrant Number
University of Hong Kong
Research Grants Council of the Hong Kong S. A. R., P. R. of China704108P
Funding Information:

This research was supported financially by the University of Hong Kong and the Research Grants Council of the Hong Kong S. A. R., P. R. of China (Project No. 704108P).

References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorLeung, PSWen_HK
dc.contributor.authorTeng, Yen_HK
dc.contributor.authorToy, PHen_HK
dc.date.accessioned2011-09-23T05:44:03Z-
dc.date.available2011-09-23T05:44:03Z-
dc.date.issued2010en_HK
dc.identifier.citationOrganic Letters, 2010, v. 12 n. 21, p. 4996-4999en_HK
dc.identifier.issn1523-7060en_HK
dc.identifier.urihttp://hdl.handle.net/10722/139010-
dc.description.abstractThe first example of a polystyrene bearing two distinct reagent groups has been prepared. This phosphine and amine functionalized material was used in one-pot Wittig reactions with an aldehyde and either an α-halo-ester, -ketone, or -amide. Due to the heterogeneous nature of the polymer, the desired alkene product of these reactions could be isolated in excellent yield in essentially pure form after only filtration and solvent removal. © 2010 American Chemical Society.en_HK
dc.languageengen_US
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.htmlen_HK
dc.relation.ispartofOrganic Lettersen_HK
dc.titleChromatography-free wittig reactions using a bifunctional polymeric reagenten_HK
dc.typeArticleen_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/ol1021614en_HK
dc.identifier.pmid20936814-
dc.identifier.scopuseid_2-s2.0-78049520753en_HK
dc.identifier.hkuros195888en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-78049520753&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume12en_HK
dc.identifier.issue21en_HK
dc.identifier.spage4996en_HK
dc.identifier.epage4999en_HK
dc.identifier.eissn1523-7052-
dc.identifier.isiWOS:000283531000074-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridLeung, PSW=36242181300en_HK
dc.identifier.scopusauthoridTeng, Y=36456241200en_HK
dc.identifier.scopusauthoridToy, PH=7006579247en_HK
dc.identifier.issnl1523-7052-

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