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BF3/nano-γ-Al2O3 Promoted Knoevenagel Condensation at Room Temperature
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نویسنده
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Mirjalili B. F. ,Bamoniri A. ,Nezamalhosseini S. M.
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منبع
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journal of nanostructures - 2015 - دوره : 5 - شماره : 4 - صفحه:367 -373
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چکیده
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The knoevenagel condensation of aromatic aldehydes with barbituric acid, dimedone and malononitrile occurred in the presence of bf3/nano-γ-al2o3 at room temperature in ethanol. this catalyst is characterized by powder x-ray diffraction (xrd), fourier transform infrared spectroscopy (ft-ir), thermal gravimetric analysis (tga), field emission scanning electron microscopy (fesem) and energydispersive x-ray spectroscopy (eds).
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کلیدواژه
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Knoevenagel condensation malononitrile BF3/nano-γ-Al2O3 room temperature
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آدرس
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yazd university, College of Science, Department of Chemistry, ایران, university of kashan, Faculty of Science, Department of Organic Chemistry, ایران, yazd university, College of Science, Department of Chemistry, ایران
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Authors
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