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

Elwahy Ahmed H. M. | Zendy; Hafner Klaus | Zendy

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

Author(s) -

Elwahy Ahmed H. M.,

Hafner Klaus

Publication year - 2006

Publication title -

european journal of organic chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.825

H-Index - 155

eISSN - 1099-0690

pISSN - 1434-193X

DOI - 10.1002/ejoc.200600321

Subject(s) - chemistry , oxidative coupling of methane , coupling (piping) , characterization (materials science) , combinatorial chemistry , catalysis , stereochemistry , polymer chemistry , organic chemistry , nanotechnology , metallurgy , materials science

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 . (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006)

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