Synthesis of Biological Active Chromene Benzothiadiazole Derivatives
In this article, we describe the synthesis of various substituted Chromene-[1, 3]thiazolo [2, 1, 3] benzothiadiazoles 4a-l by conventional (Method A) and microwave-assisted (Method B) which achieved reductions in reaction times, higher yields, and a cleaner reaction than the conventional method. A comparative study of these two methods has been discussed.
Keywords: Benzothiadiazole; mercapto acetic acid; microwave irradiation
Document Type: Research Article
Affiliations: Department of Chemistry, National Institute of Technology, Warangal, India
Publication date: 01 September 2005
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