Issue 18, 2008
From the journal:

Chemical Communications

Clean and efficient synthesis of O-silylcarbamates and ureas in supercritical carbon dioxide†

Matthew J. Fuchter,a   Catherine J. Smith,b   Melanie W. S. Tsang,bc   Alistair Boyer,b   Simon Saubern,a   John H. Ryana  and  Andrew B. Holmes*c  

* Corresponding authors

a CSIRO Molecular and Health Technologies, Bag 10, Clayton South, Australia

b Melville Laboratory, Department of Chemistry, Lensfield Road, Cambridge, UK

c School of Chemistry, Bio21 Institute, University of Melbourne, 30 Flemington Road, Parkville, Australia

Abstract

The synthesis of a family of O-silylcarbamates from the corresponding silylamines has been achieved simply by heating the silylamine in supercritical carbon dioxide (scCO2), and these O-silylcarbamates have been shown to be effective precursors for the synthesis of a range of symmetrical and unsymmetrical ureas.

Graphical abstract: Clean and efficient synthesis of O-silylcarbamates and ureas in supercritical carbon dioxide

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Article information

DOI
https://doi.org/10.1039/B801537F
Article type
Communication
Submitted
28 Jan 2008
Accepted
28 Feb 2008
First published
02 Apr 2008

Chem. Commun., 2008, 2152-2154

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Clean and efficient synthesis of O-silylcarbamates and ureas in supercritical carbon dioxide

M. J. Fuchter, C. J. Smith, M. W. S. Tsang, A. Boyer, S. Saubern, J. H. Ryan and A. B. Holmes, Chem. Commun., 2008, 2152 DOI: 10.1039/B801537F

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