Abstract
One-pot preparation of a variety of pharmacologically pertinent xanthone heterocycles has efficiently been achieved from their respective phenol compounds and salicylic acid/ thiosalicylic acid in the presence of the catalytic amount of heteropoly acid. Most of the reactions showed high regioselectivity and produced xanthones/ thioxanthones in good yields under microwave irradiation.
Keywords: Xanthone, heteropoly acid, thioxanthone, green chemistry, salicylic acid, thiosalicylic acid.
Letters in Organic Chemistry
Title:A Green and Regioselsctive Synthesis of Xanthone and Thioxanthone Derivatives in the Presence of Heteropoly Acid Under Microwave Irradiation
Volume: 11 Issue: 5
Author(s): Mohammad A. Nasseri, Somayyeh Alizadeh, Batol Zakerinasb and Alireza Salimi Beni
Affiliation:
Keywords: Xanthone, heteropoly acid, thioxanthone, green chemistry, salicylic acid, thiosalicylic acid.
Abstract: One-pot preparation of a variety of pharmacologically pertinent xanthone heterocycles has efficiently been achieved from their respective phenol compounds and salicylic acid/ thiosalicylic acid in the presence of the catalytic amount of heteropoly acid. Most of the reactions showed high regioselectivity and produced xanthones/ thioxanthones in good yields under microwave irradiation.
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Cite this article as:
Nasseri A. Mohammad, Alizadeh Somayyeh, Zakerinasb Batol and Beni Salimi Alireza, A Green and Regioselsctive Synthesis of Xanthone and Thioxanthone Derivatives in the Presence of Heteropoly Acid Under Microwave Irradiation, Letters in Organic Chemistry 2014; 11 (5) . https://dx.doi.org/10.2174/1570178610666131231000006
DOI https://dx.doi.org/10.2174/1570178610666131231000006 |
Print ISSN 1570-1786 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-6255 |
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