DRY MEDIA SYNTHESIS OF 4 H-1, 4-BENZOTHIAZINES UNDER MICROWAVE IRRADIATION USING BASIC ALUMINA AS SOLID SUPPORT

…, R Gupta, A Loupy, B Rani, A Dandia

Index: Paul; Gupta; Loupy; Rani; Dandia Synthetic Communications, 2001 , vol. 31, # 5 p. 711 - 717

Full Text: HTML

Citation Number: 10

Abstract

A simple and efficient method has been developed for the rapid synthesis of substituted 4H-1, 4-benzothiazines (3) from 2-aminobenzenethiols (1) and β-ketoester/β-diketones (2) in dry media under microwave irradiation using basic alumina as solid support. ... A simple and efficient method has been developed for the rapid synthesis of substituted 4H-1, 4-benzothiazines (3) from 2-aminobenzenethiols (1) and β-ketoester/β-diketones (2) in dry media under ...