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Synthesis and Characterization of Novel Oligoazulenes with Mixed Ethynyl and Butadiynyl Bridges

Elwahy, Ahmed H. M. ; Hafner, Klaus (2022)
Synthesis and Characterization of Novel Oligoazulenes with Mixed Ethynyl and Butadiynyl Bridges.
In: European Journal of Organic Chemistry, 2006 (17)
doi: 10.26083/tuprints-00022403
Article, Secondary publication, Publisher's Version

Abstract

The new oligoazulenes 10–14 with mixed ethynyl and butadiynyl bridges were synthesized by oxidative Eglinton coupling from the readily accessible ethynylazulenes 3, 4, 7, 9 and 15 as well as by Pd/Cu-catalyzed cross-coupling reactions with the appropriate iodoazulenes 5, 6 and 8.

Item Type: Article
Erschienen: 2022
Creators: Elwahy, Ahmed H. M. ; Hafner, Klaus
Type of entry: Secondary publication
Title: Synthesis and Characterization of Novel Oligoazulenes with Mixed Ethynyl and Butadiynyl Bridges
Language: English
Date: 2022
Place of Publication: Darmstadt
Publisher: Wiley-VCH
Journal or Publication Title: European Journal of Organic Chemistry
Volume of the journal: 2006
Issue Number: 17
DOI: 10.26083/tuprints-00022403
URL / URN: https://tuprints.ulb.tu-darmstadt.de/22403
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Origin: Secondary publication service
Abstract:

The new oligoazulenes 10–14 with mixed ethynyl and butadiynyl bridges were synthesized by oxidative Eglinton coupling from the readily accessible ethynylazulenes 3, 4, 7, 9 and 15 as well as by Pd/Cu-catalyzed cross-coupling reactions with the appropriate iodoazulenes 5, 6 and 8.

Uncontrolled Keywords: Ethynyl(iodo)azulenes / Oligoazulenes / Oxidative coupling / Cross-coupling
Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-224039
Classification DDC: 500 Science and mathematics > 540 Chemistry
Divisions: 07 Department of Chemistry
07 Department of Chemistry > Clemens-Schöpf-Institut > Organ Chemistry
Date Deposited: 23 Nov 2022 10:24
Last Modified: 24 Nov 2022 06:47
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