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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
Title | Efficient Suzuki coupling of aryl chlorides catalyzed by palladium(0) with a P,N heteroligand and isolation of unsaturated intermediates |
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Authors | |
Issue Date | 2004 |
Citation | Organometallics, 2004, v. 23, n. 19, p. 4342-4345 How to Cite? |
Abstract | A 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 Identifier | http://hdl.handle.net/10722/219577 |
ISSN | 2021 Impact Factor: 3.837 2020 SCImago Journal Rankings: 1.231 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Weng, Zhiqiang | - |
dc.contributor.author | Teo, Shihui | - |
dc.contributor.author | Lin, Lip Lin | - |
dc.contributor.author | Hor, T. S Andy | - |
dc.date.accessioned | 2015-09-23T02:57:26Z | - |
dc.date.available | 2015-09-23T02:57:26Z | - |
dc.date.issued | 2004 | - |
dc.identifier.citation | Organometallics, 2004, v. 23, n. 19, p. 4342-4345 | - |
dc.identifier.issn | 0276-7333 | - |
dc.identifier.uri | http://hdl.handle.net/10722/219577 | - |
dc.description.abstract | A 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.language | eng | - |
dc.relation.ispartof | Organometallics | - |
dc.title | Efficient Suzuki coupling of aryl chlorides catalyzed by palladium(0) with a P,N heteroligand and isolation of unsaturated intermediates | - |
dc.type | Article | - |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1021/om0494770 | - |
dc.identifier.scopus | eid_2-s2.0-4544267238 | - |
dc.identifier.volume | 23 | - |
dc.identifier.issue | 19 | - |
dc.identifier.spage | 4342 | - |
dc.identifier.epage | 4345 | - |
dc.identifier.isi | WOS:000223690200003 | - |
dc.identifier.issnl | 0276-7333 | - |