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- Publisher Website: 10.1021/ol049697+
- Scopus: eid_2-s2.0-2542543701
- PMID: 15128240
- WOS: WOS:000221278500015
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Article: Sterically bulky thioureas as air- and moisture-stable ligands for pd-catalyzed heck reactions of aryl halides
Title | Sterically bulky thioureas as air- and moisture-stable ligands for pd-catalyzed heck reactions of aryl halides |
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Authors | |
Issue Date | 2004 |
Publisher | American 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? |
Abstract | We 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 Identifier | http://hdl.handle.net/10722/69711 |
ISSN | 2023 Impact Factor: 4.9 2023 SCImago Journal Rankings: 1.245 |
ISI Accession Number ID | |
References | |
Errata |
DC Field | Value | Language |
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dc.contributor.author | Yang, D | en_HK |
dc.contributor.author | Chen, YC | en_HK |
dc.contributor.author | Zhu, NY | en_HK |
dc.date.accessioned | 2010-09-06T06:16:09Z | - |
dc.date.available | 2010-09-06T06:16:09Z | - |
dc.date.issued | 2004 | en_HK |
dc.identifier.citation | Organic Letters, 2004, v. 6 n. 10, p. 1577-1580 | en_HK |
dc.identifier.issn | 1523-7060 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/69711 | - |
dc.description.abstract | We 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.language | eng | en_HK |
dc.publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.html | en_HK |
dc.relation.ispartof | Organic Letters | en_HK |
dc.title | Sterically bulky thioureas as air- and moisture-stable ligands for pd-catalyzed heck reactions of aryl halides | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://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.email | Yang, D: yangdan@hku.hk | en_HK |
dc.identifier.email | Zhu, NY: nzhu@hkucc.hku.hk | en_HK |
dc.identifier.authority | Yang, D=rp00825 | en_HK |
dc.identifier.authority | Zhu, NY=rp00845 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1021/ol049697+ | en_HK |
dc.identifier.pmid | 15128240 | - |
dc.identifier.scopus | eid_2-s2.0-2542543701 | en_HK |
dc.identifier.hkuros | 90958 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-2542543701&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 6 | en_HK |
dc.identifier.issue | 10 | en_HK |
dc.identifier.spage | 1577 | en_HK |
dc.identifier.epage | 1580 | en_HK |
dc.identifier.isi | WOS:000221278500015 | - |
dc.publisher.place | United States | en_HK |
dc.relation.erratum | doi:10.1021/ol040062k | - |
dc.identifier.scopusauthorid | Yang, D=7404800756 | en_HK |
dc.identifier.scopusauthorid | Chen, YC=35242054800 | en_HK |
dc.identifier.scopusauthorid | Zhu, NY=7201449530 | en_HK |
dc.identifier.issnl | 1523-7052 | - |