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Synthesis of benzothiazole derivatives catalyzed by Zinc triflate
R. Srinivasulu[1], K. Ravi Kumar[2] , P.V.V Satyanarayana[3a], B. Hari Babu[3b]
Page No. 5-9
Abstract
A simple and efficient method has been developed for the synthesis of benzothiazoles from 2-
aminothiophenol and substituted aldehydes in the presence of a catalytic amount of zinc triflate in
ethanol solvent at reflux temperature.
Key words: One-pot synthesis, benzothiazoles, 2-aminophenol, substituted aldehydes, zinc triflate..
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