Issue 34, 2010
From the journal:

Chemical Communications

Potassium carbonate–silica: a highly effective stationary phase for the chromatographic removal of organotin impurities†‡

David C. Harrowven,*a   Dennis P. Curran,b   Sarah L. Kostiuk,a   Ian L. Wallis-Guy,a   Sally Whiting,a   Kerri J. Stenning,a   Bencan Tang,a   Emma Packarda  and  Lana Nansona  

* Corresponding authors

a School of Chemistry, University of Southampton, Highfield, Southampton, UK
E-mail: dch2@soton.ac.uk
Fax: +44 (0)23-80593131

b Department of Chemistry, University of Pittsburgh, 1101 Chevron Science Center, 219 Parkman Ave, Pittsburgh, USA

Abstract

Organotin impurities in product mixtures can be reduced from stoichiometric levels to ∼15 parts per million by column chromatography using 10% w/w anhydrous potassium carbonate–silica as a stationary phase.

Graphical abstract: Potassium carbonate–silica: a highly effective stationary phase for the chromatographic removal of organotin impurities

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Article information

DOI
https://doi.org/10.1039/C0CC01328E
Article type
Communication
Submitted
10 May 2010
Accepted
30 Jun 2010
First published
03 Aug 2010

Chem. Commun., 2010,46, 6335-6337

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Potassium carbonate–silica: a highly effective stationary phase for the chromatographic removal of organotin impurities

D. C. Harrowven, D. P. Curran, S. L. Kostiuk, I. L. Wallis-Guy, S. Whiting, K. J. Stenning, B. Tang, E. Packard and L. Nanson, Chem. Commun., 2010, 46, 6335 DOI: 10.1039/C0CC01328E

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