Issue 23, 2010
From the journal:

Chemical Communications

Elusive ethynyl azides: trapping by 1,3-dipolar cycloaddition and decomposition to cyanocarbenes†‡

Klaus Banert,*a   Manfred Hagedorn,a   Jens Wutke,a   Petra Ecorchard,b   Dieter Schaarschmidtb  and  Heinrich Langb  

* Corresponding authors

a Chemnitz University of Technology, Organic Chemistry, Strasse der Nationen 62, 09111 Chemnitz, Germany
E-mail: klaus.banert@chemie.tu-chemnitz.de
Fax: 0049 371 531 21229

b Chemnitz University of Technology, Inorganic Chemistry, Strasse der Nationen 62, 09111 Chemnitz, Germany

Abstract

Although they decompose rapidly to produce cyanocarbenes, ethynyl azides were generated from (chloroethynyl)arenes and trapped for the first time by 1,3-dipolar cycloaddition at cyclooctyne.

Graphical abstract: Elusive ethynyl azides: trapping by 1,3-dipolar cycloaddition and decomposition to cyanocarbenes

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Article information

DOI
https://doi.org/10.1039/C0CC00079E
Article type
Communication
Submitted
23 Feb 2010
Accepted
16 Apr 2010
First published
10 May 2010

Chem. Commun., 2010,46, 4058-4060

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Elusive ethynyl azides: trapping by 1,3-dipolar cycloaddition and decomposition to cyanocarbenes

K. Banert, M. Hagedorn, J. Wutke, P. Ecorchard, D. Schaarschmidt and H. Lang, Chem. Commun., 2010, 46, 4058 DOI: 10.1039/C0CC00079E

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