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- Publisher Website: 10.1021/ol050532q
- Scopus: eid_2-s2.0-20444465253
- PMID: 15901165
- WOS: WOS:000229420400027
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Article: Ni(II)-catalyzed Conia-ene reaction of 1,3-dicarbonyl compounds with alkynes
Title | Ni(II)-catalyzed Conia-ene reaction of 1,3-dicarbonyl compounds with alkynes |
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Authors | |
Issue Date | 2005 |
Publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.html |
Citation | Organic Letters, 2005, v. 7 n. 11, p. 2185-2188 How to Cite? |
Abstract | (Chemical Equation Presented) We have discovered a Ni(II)-catalyzed Conia-ene reaction of 1,3-dicarbonyl compounds with alkynes. In the presence of Ni(acac)2 and Yb(OTf)3, various acetylenic 1,3-dicarbonyl compounds underwent Conia-ene reaction to give mono- and bicyclic olefinic eye opentanes. A mechanism involving the enol-yne-Ni complex formation is proposed and supported by deuterium-labeling experiments. © 2005 American Chemical Society. |
Persistent Identifier | http://hdl.handle.net/10722/167932 |
ISSN | 2023 Impact Factor: 4.9 2023 SCImago Journal Rankings: 1.245 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
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dc.contributor.author | Gao, Q | en_US |
dc.contributor.author | Zheng, BF | en_US |
dc.contributor.author | Li, JH | en_US |
dc.contributor.author | Yang, D | en_US |
dc.date.accessioned | 2012-10-08T03:13:06Z | - |
dc.date.available | 2012-10-08T03:13:06Z | - |
dc.date.issued | 2005 | en_US |
dc.identifier.citation | Organic Letters, 2005, v. 7 n. 11, p. 2185-2188 | en_US |
dc.identifier.issn | 1523-7060 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/167932 | - |
dc.description.abstract | (Chemical Equation Presented) We have discovered a Ni(II)-catalyzed Conia-ene reaction of 1,3-dicarbonyl compounds with alkynes. In the presence of Ni(acac)2 and Yb(OTf)3, various acetylenic 1,3-dicarbonyl compounds underwent Conia-ene reaction to give mono- and bicyclic olefinic eye opentanes. A mechanism involving the enol-yne-Ni complex formation is proposed and supported by deuterium-labeling experiments. © 2005 American Chemical Society. | en_US |
dc.language | eng | en_US |
dc.publisher | American Chemical Society. The Journal's web site is located at http://pubs.acs.org/journals/orlef7/index.html | en_US |
dc.relation.ispartof | Organic Letters | en_US |
dc.title | Ni(II)-catalyzed Conia-ene reaction of 1,3-dicarbonyl compounds with alkynes | en_US |
dc.type | Article | en_US |
dc.identifier.email | Yang, D:yangdan@hku.hk | en_US |
dc.identifier.authority | Yang, D=rp00825 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1021/ol050532q | en_US |
dc.identifier.pmid | 15901165 | - |
dc.identifier.scopus | eid_2-s2.0-20444465253 | en_US |
dc.identifier.hkuros | 119234 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-20444465253&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 7 | en_US |
dc.identifier.issue | 11 | en_US |
dc.identifier.spage | 2185 | en_US |
dc.identifier.epage | 2188 | en_US |
dc.identifier.isi | WOS:000229420400027 | - |
dc.publisher.place | United States | en_US |
dc.identifier.scopusauthorid | Gao, Q=7202743913 | en_US |
dc.identifier.scopusauthorid | Zheng, BF=7201781469 | en_US |
dc.identifier.scopusauthorid | Li, JH=35237707800 | en_US |
dc.identifier.scopusauthorid | Yang, D=7404800756 | en_US |
dc.identifier.issnl | 1523-7052 | - |