Acetylation of Phenols, Anilines, and Thiols Using Silica Sulfuric Acid under Solvent-Free Conditions-Reference-Cited by-同舟云学术

Acetylation of Phenols, Anilines, and Thiols Using Silica Sulfuric Acid under Solvent-Free Conditions

Published:2013 Issue: Volume:2013 Page:1-6
ISSN:2090-9063
Container-title:Journal of Chemistry
language:en
Short-container-title:Journal of Chemistry

Author:

Habibi Davood¹,Rahmani Payam¹,Akbaripanah Ziba²

Affiliation:

1. Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University, Hamedan 6517838683, Iran

2. Department of Central Laboratory, Jam Petrochemical Company, Assaluye-Kangan, Bushehr, P.O. Box 75391-415, Iran

Abstract

Silica sulfuric acid was employed as a heterogeneous catalyst for the acetylation of a variety of phenols, amines, and thiols under solvent-free conditions at room temperature. Deactivated substrates also acetylated rapidly, and the method showed the preferential selectivity for acetylation of amino group in the presence of hydroxyl groupinwhich no C-acylation was observed.

Funder

Bu Ali Sina University

Publisher

Hindawi Limited

Subject

General Chemistry

Link

http://downloads.hindawi.com/journals/jchem/2013/268654.pdf

Reference39 articles.

1. Protection (and Deprotection) of Functional Groups in Organic Synthesis by Heterogeneous Catalysis

2. Cobalt(II) chloride catalyzed acylation of alcohols with acetic anhydride: scope and mechanism

3. Ruthenium(III) chloride catalyzed acylation of alcohols, phenols, thiols, and amines

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