Issue 11, 2000
From the journal:

Chemical Communications

Persistent carbenes containing acetylenes: 4,5-dialkynylimidazol-2-ylidene

Rüdiger Faust*a  and  Bernd Göbeltbc  

* Corresponding authors

a Christopher-Ingold-Laboratories, Department of Chemistry, University College London, 20 Gordon Street, London, UK
E-mail: r.faust@ucl.ac.uk

b Pharmazeutisch-Chemisches Institut, Ruprecht-Karls-Universität Heidelberg, Im Neuenheimer Feld 364, Heidelberg, Germany

c Department of Chemistry, Carnegie Mellon University, 4400 Fifth Avenue, Pittsburgh, PA, USA

Abstract

A nucleophilic imidazole carbene featuring acetylene substituents in the 4- and 5-positions is prepared in three steps from dialkynyl diimines and is characterised by low temperature NMR spectroscopy and trapping reactions with MeI, CS2 and HgCl2.

About
Cited by
Related
Download options Please wait...

Article information

DOI
https://doi.org/10.1039/B001622P
Article type
Communication
Submitted
23 Feb 2000
Accepted
20 Apr 2000
First published
15 May 2000

Chem. Commun., 2000, 919-920

Permissions

Request permissions

Persistent carbenes containing acetylenes: 4,5-dialkynylimidazol-2-ylidene

R. Faust and B. Göbelt, Chem. Commun., 2000, 919 DOI: 10.1039/B001622P

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements