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Title
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Sulfamic acid as a recyclable and green catalyst for rapid and highly efficient synthesis of 2-arylbenzothiazoles in water at room temperature
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Type
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JournalPaper
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Keywords
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Condensation reaction, Sulfamic acid, Catalyst, 2-Arylbenzothiazoles
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Abstract
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2-Arylbenzothiazoles have been synthesized in water in good to excellent yield from direct condensation of various aromatic aldehydes with 2-aminothiophenol promoted by catalytic amount of sulfamic acid at room temperature. This method provides a simple, rapid and efficient protocol in terms of mild reaction conditions, clean reaction profiles, small quantity of catalyst and simple work-up procedure
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Researchers
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Ako Yari (Second Researcher), Amin Rostami (First Researcher)
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