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Article: Sterically bulky thioureas as air- and moisture-stable ligands for pd-catalyzed heck reactions of aryl halides

TitleSterically bulky thioureas as air- and moisture-stable ligands for pd-catalyzed heck reactions of aryl halides
Authors
Issue Date2004
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.html
Citation
Organic Letters, 2004, v. 6 n. 10, p. 1577-1580 How to Cite?
AbstractWe demonstrate that sterically bulky N,N′-disubstituted cyclic thiourea-Pd(0) complexes are air- and moisture-stable and highly active catalysts for palladium-catalyzed Heck reaction of aryl iodides and bromides with olefins (TONs up to 500 000 for the reaction of Phl and methyl acrylate). Even activated aryl chlorides can undergo complete conversion in Bu 4NBr in the presence of 1 mol % Pd catalyst.
Persistent Identifierhttp://hdl.handle.net/10722/69711
ISSN
2015 Impact Factor: 6.732
2015 SCImago Journal Rankings: 3.187
ISI Accession Number ID
References
Errata

 

DC FieldValueLanguage
dc.contributor.authorYang, Den_HK
dc.contributor.authorChen, YCen_HK
dc.contributor.authorZhu, NYen_HK
dc.date.accessioned2010-09-06T06:16:09Z-
dc.date.available2010-09-06T06:16:09Z-
dc.date.issued2004en_HK
dc.identifier.citationOrganic Letters, 2004, v. 6 n. 10, p. 1577-1580en_HK
dc.identifier.issn1523-7060en_HK
dc.identifier.urihttp://hdl.handle.net/10722/69711-
dc.description.abstractWe demonstrate that sterically bulky N,N′-disubstituted cyclic thiourea-Pd(0) complexes are air- and moisture-stable and highly active catalysts for palladium-catalyzed Heck reaction of aryl iodides and bromides with olefins (TONs up to 500 000 for the reaction of Phl and methyl acrylate). Even activated aryl chlorides can undergo complete conversion in Bu 4NBr in the presence of 1 mol % Pd catalyst.en_HK
dc.languageengen_HK
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.titleSterically bulky thioureas as air- and moisture-stable ligands for pd-catalyzed heck reactions of aryl halidesen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1523-7060&volume=6&issue=10&spage=1577&epage=1580&date=2004&atitle=Sterically+bulky+thioureas+as+air-+and+moisture-stable+ligands+for+pd-catalyzed+heck+reactions+of+aryl+halides+en_HK
dc.identifier.emailYang, D: yangdan@hku.hken_HK
dc.identifier.emailZhu, NY: nzhu@hkucc.hku.hken_HK
dc.identifier.authorityYang, D=rp00825en_HK
dc.identifier.authorityZhu, NY=rp00845en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/ol049697+en_HK
dc.identifier.pmid15128240-
dc.identifier.scopuseid_2-s2.0-2542543701en_HK
dc.identifier.hkuros90958en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-2542543701&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume6en_HK
dc.identifier.issue10en_HK
dc.identifier.spage1577en_HK
dc.identifier.epage1580en_HK
dc.identifier.isiWOS:000221278500015-
dc.publisher.placeUnited Statesen_HK
dc.relation.erratumdoi:10.1021/ol040062k-
dc.identifier.scopusauthoridYang, D=7404800756en_HK
dc.identifier.scopusauthoridChen, YC=35242054800en_HK
dc.identifier.scopusauthoridZhu, NY=7201449530en_HK

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