Microwave Irradiation Promoted Reactions of Benzoxazin-4-Ones with Primary Amines. Preparation of 4(2=3H)-Quinazolinones

Document Type : Research Note

Authors

Department of Chemistry, Faculty of Science, Shahid Beheshti University, Tehran, I.R. IRAN

Abstract

An efficient synthesis of 3-substituted or 2,3-disubstituted 4(3H)-quinazolinones from benzoxazin-4-ones and primary amines under microwave irradiation in unsealed vessels is described.

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