Multiple vinylation of tribenzotriquinacenes and fenestrindanes at their aromatic peripheries by use of Najera's catalyst

Cao XP, Barth D, Kuck D (2005)
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 2005(16): 3482-3488.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor/in
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Abstract / Bemerkung
Highly efficient six- and eightfold Heck cross-coupling reactions were carried out with two related convex-concave and saddle-shaped hydrocarbons bearing several ortho-dibromo functionalities at the molecular periphery, viz. the hexabromotribenzotriquinacene 3a and the octabromofenestrindane 4a. In contrast to conventional palladium catalysts, use of Najera's oxime-derived palladacycle catalyst 7 effected exhaustive vinylation with styrene or methyl acrylate in high yield and without concomitant formation of partial cross coupling or reduction products, The hexavinyltribenzotriquinacenes and octavinylfenestrinddnes thus obtained are of interest as potential building blocks for novel organic networks, ((c) Wiley-VCH Verlag GmbH & Co, KGaA, 69451 Weinheim, Germany, 2005)
Stichworte
Heck cross coupling reaction; derivatives; multiple vinylation; indane; convex-concave molecules; fenestrindanes; tribenzotriquinacenes
Erscheinungsjahr
2005
Zeitschriftentitel
EUROPEAN JOURNAL OF ORGANIC CHEMISTRY
Band
2005
Ausgabe
16
Seite(n)
3482-3488
ISSN
1434-193X
eISSN
1099-0690
Page URI
https://pub.uni-bielefeld.de/record/1602472

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Cao XP, Barth D, Kuck D. Multiple vinylation of tribenzotriquinacenes and fenestrindanes at their aromatic peripheries by use of Najera's catalyst. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. 2005;2005(16):3482-3488.
Cao, X. P., Barth, D., & Kuck, D. (2005). Multiple vinylation of tribenzotriquinacenes and fenestrindanes at their aromatic peripheries by use of Najera's catalyst. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2005(16), 3482-3488. doi:10.1002/ejoc.200500163
Cao, X. P., Barth, D., and Kuck, D. (2005). Multiple vinylation of tribenzotriquinacenes and fenestrindanes at their aromatic peripheries by use of Najera's catalyst. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 2005, 3482-3488.
Cao, X.P., Barth, D., & Kuck, D., 2005. Multiple vinylation of tribenzotriquinacenes and fenestrindanes at their aromatic peripheries by use of Najera's catalyst. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2005(16), p 3482-3488.
X.P. Cao, D. Barth, and D. Kuck, “Multiple vinylation of tribenzotriquinacenes and fenestrindanes at their aromatic peripheries by use of Najera's catalyst”, EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, vol. 2005, 2005, pp. 3482-3488.
Cao, X.P., Barth, D., Kuck, D.: Multiple vinylation of tribenzotriquinacenes and fenestrindanes at their aromatic peripheries by use of Najera's catalyst. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY. 2005, 3482-3488 (2005).
Cao, X. P., Barth, D., and Kuck, Dietmar. “Multiple vinylation of tribenzotriquinacenes and fenestrindanes at their aromatic peripheries by use of Najera's catalyst”. EUROPEAN JOURNAL OF ORGANIC CHEMISTRY 2005.16 (2005): 3482-3488.