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One-pot Synthesis of 2\'-Aminobenzothiazolomethylnaphtols In water catalyzed by Wells-Dawson heteropolyacid
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1  Heterocyclic Chemistry Research Laboratory, Department of Chemistry, Iran University of Science and Technology, Tehran 16846-13114, Iran

Abstract: A one- pot three-component reaction of 2-aminobenzothiazole, 2-naphthol, and aldehydes has efficiently been carried out in the presence of Wells-Dawson heteropolyacid (H6P2W18O62 _ 24H2O) in water at 60 °C to form the corresponding 2'-aminobenzothiazolomethylnaphthols in high yields.
Keywords: Multi-component reaction, Wells-Dawson Heteropolyacid (HPA), water, 2\'- aminobenzothiazolomethylnaphthols