Issue 3, 2013
From the journal:

RSC Advances

Heterogenisation of ketonecatalysts within mesoporous supports for asymmetric epoxidation†

Lynda J. Brown,*a   Richard C. D. Browna  and  Robert Rajaa  

* Corresponding authors

a School of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK
E-mail: ljb2@soton.ac.uk
Fax: +44-(0)23-8059-5919
Tel: +44-(0)23-8059-6757

Abstract

The synthesis of the first mesoporous silica (150 Å) anchored carbohydrate-derived chiral ketone is described. This new heterogeneous catalyst has been shown to be effective in the asymmetric epoxidation of olefins by oxone. The heterogeneous ketone catalyst has comparable activity to that of its homogeneous counterpart and returned enantioselectivities up to 90% e.e.

Graphical abstract: Heterogenisation of ketone catalysts within mesoporous supports for asymmetric epoxidation

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Article information

DOI
https://doi.org/10.1039/C2RA21837B
Article type
Paper
Submitted
16 Aug 2012
Accepted
30 Oct 2012
First published
29 Nov 2012
This article is Open Access

RSC Adv., 2013,3, 843-850

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Heterogenisation of ketone catalysts within mesoporous supports for asymmetric epoxidation

L. J. Brown, R. C. D. Brown and R. Raja, RSC Adv., 2013, 3, 843 DOI: 10.1039/C2RA21837B

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