Potassium carbonate–silica: a highly effective stationary phase for the chromatographic removal of organotin impuritiesDedicated to Professor G. Pattenden on the occasion of his 70th birthday.Electronic supplementary information (ESI) available: Experimental details and 1H NMR spectra. See DOI: 10.1039/c0cc01328e

Autor:	Harrowven, David C., Curran, Dennis P., Kostiuk, Sarah L., Wallis-Guy, Ian L., Whiting, Sally, Stenning, Kerri J., Tang, Bencan, Packard, Emma, Nanson, Lana
Předmět:	ORGANOTIN compounds SILICA POTASSIUM compounds CARBONATES STATIONARY phase (Chromatography) MIXTURES STOICHIOMETRY METAL inclusions
Zdroj:	Chemical Communications; 9/14/2010, Vol. 46 Issue 34, p6335-6337, 3p
Abstrakt:	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. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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