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Cyclooligomerization of Mono- and Diazulenylethynes Catalyzed by Transition Metal Complexes

Elwahy, Ahmed H. M. ; Hafner, Klaus (2022):
Cyclooligomerization of Mono- and Diazulenylethynes Catalyzed by Transition Metal Complexes. (Publisher's Version)
In: European Journal of Organic Chemistry, 2010 (2), pp. 265-274. e-ISSN 1099-0690,
DOI: 10.26083/tuprints-00022404,
[Article]

Abstract

Cyclooligomerization of 1-ethynylazulenes 1a,b, 6 and 7 as well as 1,2-bis(azulen-1-yl)ethynes 10a,b and 11 with CpCo(CO)₂ to the corresponding 1,2,4-tris(azulen-1-yl)benzenes 14a,b, 18 and 19 as well as [bis- and tetrakis(azulen-1-yl)cyclobutadiene]cobalt complexes 17a,b, 30a,b and 31 is described.

Item Type: Article
Erschienen: 2022
Creators: Elwahy, Ahmed H. M. ; Hafner, Klaus
Origin: Secondary publication service
Status: Publisher's Version
Title: Cyclooligomerization of Mono- and Diazulenylethynes Catalyzed by Transition Metal Complexes
Language: English
Abstract:

Cyclooligomerization of 1-ethynylazulenes 1a,b, 6 and 7 as well as 1,2-bis(azulen-1-yl)ethynes 10a,b and 11 with CpCo(CO)₂ to the corresponding 1,2,4-tris(azulen-1-yl)benzenes 14a,b, 18 and 19 as well as [bis- and tetrakis(azulen-1-yl)cyclobutadiene]cobalt complexes 17a,b, 30a,b and 31 is described.

Journal or Publication Title: European Journal of Organic Chemistry
Volume of the journal: 2010
Issue Number: 2
Place of Publication: Darmstadt
Divisions: 07 Department of Chemistry
07 Department of Chemistry > Organ Chemistry
Date Deposited: 23 Nov 2022 10:20
DOI: 10.26083/tuprints-00022404
URL / URN: https://tuprints.ulb.tu-darmstadt.de/22404
URN: urn:nbn:de:tuda-tuprints-224040
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