Applied Catalysis A: General

… magnetic solid sulfonic acid: A simple approach to improve the mass transfer of reaction partners on the surface of the heterogeneous catalyst in water-generating …

A Mobaraki, B Movassagh, B Karimi

Index: Mobaraki, Akbar; Movassagh, Barahman; Karimi, Babak Applied Catalysis A: General, 2014 , vol. 472, p. 123 - 133

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Citation Number: 30

Abstract

Abstract Two novel and environmentally benign organosulfonic acid-functionalized silica- coated magnetic nanoparticle catalysts 1 (Fe 3 O 4@ SiO 2@ Et-PhSO 3 H) and 2 (Fe 3 O 4@ SiO 2@ Me&Et-PhSO 3 H) were prepared and their surface hydrophobicity was assessed by esterification reaction of fatty alcohols. Also, their water-toleration in two water- generating reactions was investigated, namely: synthesis of bis (indolyl) methane and the ...

~96%

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