Issue 28, 2013
From the journal:

Chemical Communications

Synthesis of highly substituted oxetanesvia [2+2] cycloaddition reactions of allenoates catalyzed by a guanidine Lewis base†

Philipp Selig,*a   Aleksej Turočkina  and  William Ravenb  

* Corresponding authors

a Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany
E-mail: philipp.selig@rwth-aachen.de
Fax: +49-241-809-2127
Tel: +49-241-809-4697

b Institute of Inorganic Chemistry, RWTH Aachen University, Germany

Abstract

The first synthesis of highly substituted 3-alkyl-oxetan-2-ylidenes from allenoates was developed by using the bicyclic guanidine 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) as an exceptionally active nitrogen Lewis base catalyst.

Graphical abstract: Synthesis of highly substituted oxetanes via [2+2] cycloaddition reactions of allenoates catalyzed by a guanidine Lewis base

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Article information

DOI
https://doi.org/10.1039/C3CC40855H
Article type
Communication
Submitted
31 Jan 2013
Accepted
20 Feb 2013
First published
22 Feb 2013

Chem. Commun., 2013,49, 2930-2932

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Synthesis of highly substituted oxetanes via [2+2] cycloaddition reactions of allenoates catalyzed by a guanidine Lewis base

P. Selig, A. Turočkin and W. Raven, Chem. Commun., 2013, 49, 2930 DOI: 10.1039/C3CC40855H

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