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Title
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Di-Sulfonic Acid Imidazolium Chloroaluminate, Efficiently Catalyzed the Synthesis of N-Sulfonyl Imines in Solventless Media with High TOF
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Type
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JournalPaper
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Keywords
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Di-sulfonic acid imidazolium chloroaluminate; N-sulfonyl imine; solvent free
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Abstract
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Di-sulfonic acid imidazolium chloroaluminate ([Dsim]AlCl4) as a new acidic and heterogeneous catalyst was applied to the preparation of N-sulfonyl imines via the condensation of sulfonamides with aldehydes as well as isatin under solvent-free conditions. Turn-over frequency (TOF) value of the catalyst was many times better than the previous reported catalysts.
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Researchers
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(Not In First Six Researchers), Abdolkarim zare (Fifth Researcher), (Fourth Researcher), (Third Researcher), ma z (Second Researcher), ahmad reza moosavi-zare (First Researcher)
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