Magnetite-supported sulfonic acid: a retrievable nanocatalyst for the Ritter reaction and multicomponent reactions

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Abstract

Magnetite-sulfonic acid (Nanocat-Fe-OSO3H), prepared by the wet-impregnation method, serves as a magnetically retrievable sustainable catalyst for the Ritter and multicomponent reactions. The as synthesized catalyst can be used in several reaction cycles without any loss of activity.
Original languageUnknown
Pages (from-to)1895-1899
JournalGreen Chemistry
Volume15
Issue number7
DOIs
Publication statusPublished - 1 Jan 2013

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