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Title: Silica supported zinc chloride catalyzed acetylation of amines, alcohols and phenols
Authors: Gupta, Raman
Kumar, Vineet
Gupta, Monika
Paul, Satya
Gupta, Rajive
Keywords: Silica supported zinc chloride;Acetylation;Alcohols;Phenols;Amines;re-cyclable heterogeneous catalyst
Issue Date: Nov-2008
Abstract: Silica supported zinc chloride (SiO₂-ZnCl₂) has been prepared and found to efficiently catalyze the acetylation of amines, alcohols and phenols by stirring in acetonitrile at 80ºC under heterogeneous conditions. The catalyst can be separated from the reaction medium simply by filtration and re-used up to four times.
Page(s): 1739-1743
ISSN: 0376-4699
Appears in Collections:IJC-B Vol.47B(11) [November 2008]

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