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Article: Efficient Suzuki coupling of aryl chlorides catalyzed by palladium(0) with a P,N heteroligand and isolation of unsaturated intermediates

TitleEfficient Suzuki coupling of aryl chlorides catalyzed by palladium(0) with a P,N heteroligand and isolation of unsaturated intermediates
Authors
Issue Date2004
Citation
Organometallics, 2004, v. 23, n. 19, p. 4342-4345 How to Cite?
AbstractA mixture of Pd2(dba)3/[η-C5H 4CH=N(C6H5)]Fe[η-C5H 4P(t-Bu)2] (1) efficiently catalyzes the Suzuki cross-couplings of a range of arylboronic acids and aryl chlorides, affording the desired biaryl products in high isolated yields. Two catalytically active Pd(0) intermediates, viz. 16-electron [η-C5H4CH-N(C6H 5)]Fe[η-C5H4P-(t-Bu)2]Pd(dba) (2) and 14-electron linear Pd{[η-C5H4CH=N(C 6H5)]Fe[η-C5H4P-(t-Bu) 2]}2 (3) together with an oxidative addition product are isolated and crystallo-graphically established.
Persistent Identifierhttp://hdl.handle.net/10722/219577
ISSN
2015 Impact Factor: 4.186
2015 SCImago Journal Rankings: 2.043

 

DC FieldValueLanguage
dc.contributor.authorWeng, Zhiqiang-
dc.contributor.authorTeo, Shihui-
dc.contributor.authorLin, Lip Lin-
dc.contributor.authorHor, T. S Andy-
dc.date.accessioned2015-09-23T02:57:26Z-
dc.date.available2015-09-23T02:57:26Z-
dc.date.issued2004-
dc.identifier.citationOrganometallics, 2004, v. 23, n. 19, p. 4342-4345-
dc.identifier.issn0276-7333-
dc.identifier.urihttp://hdl.handle.net/10722/219577-
dc.description.abstractA mixture of Pd2(dba)3/[η-C5H 4CH=N(C6H5)]Fe[η-C5H 4P(t-Bu)2] (1) efficiently catalyzes the Suzuki cross-couplings of a range of arylboronic acids and aryl chlorides, affording the desired biaryl products in high isolated yields. Two catalytically active Pd(0) intermediates, viz. 16-electron [η-C5H4CH-N(C6H 5)]Fe[η-C5H4P-(t-Bu)2]Pd(dba) (2) and 14-electron linear Pd{[η-C5H4CH=N(C 6H5)]Fe[η-C5H4P-(t-Bu) 2]}2 (3) together with an oxidative addition product are isolated and crystallo-graphically established.-
dc.languageeng-
dc.relation.ispartofOrganometallics-
dc.titleEfficient Suzuki coupling of aryl chlorides catalyzed by palladium(0) with a P,N heteroligand and isolation of unsaturated intermediates-
dc.typeArticle-
dc.description.natureLink_to_subscribed_fulltext-
dc.identifier.doi10.1021/om0494770-
dc.identifier.scopuseid_2-s2.0-4544267238-
dc.identifier.volume23-
dc.identifier.issue19-
dc.identifier.spage4342-
dc.identifier.epage4345-

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