Enantioselective heterogeneous catalysis using modified zeolite catalysts

Bulman Page, P. C. B., Hutchings, G. J. and Bethell, D. (2001) Enantioselective heterogeneous catalysis using modified zeolite catalysts. Chimica Oggi-Chemistry Today, 19 (3-4). pp. 14-17. ISSN 0392-839X

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Abstract

An enantioselective heterogeneous aziridination catalyst is described which is based upon an approach in which cations are anchored by ion-exchange within a microporous or a mesoporous material. The cations can be modified using chiral ligands to form an enantioselective catalyst that is wholly heterogeneous and can be readily reused Using this approach it is shown that copper-exchanged zeolite HY is a highly active catalyst for the aziridination of alkenes. Modification using bis(oxazolidines) lends to the formation of am enantioselective aziridination catalyst.

Item Type: Article
Uncontrolled Keywords: dehydration,hydrogenation,platinum silica europt-1,butan-2-ol,aziridination
Faculty \ School: Faculty of Science > School of Chemistry
Depositing User: Rachel Smith
Date Deposited: 21 Jun 2011 11:33
Last Modified: 21 Apr 2020 20:57
URI: https://ueaeprints.uea.ac.uk/id/eprint/32826
DOI:

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