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Title
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Solvent-free and room temperature synthesis of thiochromans in the presence of a catalytic amount of tungstophosphoric acid
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Type
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JournalPaper
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Keywords
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thiochromans; a,b-unsaturated aldehydes; Solvent-free; tungstophosphoric acid
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Abstract
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Tungstophosphoric acid catalyzed rapid and good yielding reactions of a,b-unsaturated aldehydes with arenethiols to give the corresponding 4-thioaryl-1,2,3,4-tetrahydro-1-benzothiopyrans (thiochromans) under solvent-free and room temperature conditions.
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Researchers
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Farzad Nikpour (Third Researcher), Kamal amani (Second Researcher), Mohammad Jafar-Zadeh (First Researcher)
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