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Issue 3, 2016
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Nano-K2CO3: preparation, characterization and evaluation of reactive activities

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Abstract

A novel base, nano-K2CO3, was easily prepared by ultrafine wet milling. The surface properties and the reactive activities of nano-K2CO3 were characterized. It was found that such a base showed higher basicity than normal K2CO3 and could replace sodium (or potassium) alkoxide to carry out monoalkylation and oximation of active methylene compounds. The nano-K2CO3 could be regenarated and reused 10 times without loss of its reactive activity.

Graphical abstract: Nano-K2CO3: preparation, characterization and evaluation of reactive activities

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Article information


Submitted
16 Oct 2015
Accepted
16 Dec 2015
First published
18 Dec 2015

RSC Adv., 2016,6, 1865-1869
Article type
Paper
Author version available

Nano-K2CO3: preparation, characterization and evaluation of reactive activities

J. Li, S. Fan, X. Sun and S. Liu, RSC Adv., 2016, 6, 1865
DOI: 10.1039/C5RA21597H

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