A Green and Regioselsctive Synthesis of Xanthone and Thioxanthone Derivatives in the Presence of Heteropoly Acid Under Microwave Irradiation

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.

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