کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
65887 | 48408 | 2013 | 7 صفحه PDF | دانلود رایگان |
Silica vanadic acid (vanadium has been supported on silica) is applied as an efficient, highly reusable and heterogeneous catalyst for the selective oxidation of sulfide to sulfoxide using hydrogen peroxide and in the acetonitrile as a solvent at room temperature. The catalyst can be easily recovered and reused for ten reaction cycles without considerable loss of activity. Also, some advantages of this method were applicable at large scales, high TON of catalyst, chemoselectivity, easy work-up and short reaction time.
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► Application of supported transition metal oxides catalyst.
► Using catalyst in large scale.
► High reusable catalyst.
► Chemoselectivity and homoselectivity.
► High TON and TOF.
Journal: Journal of Molecular Catalysis A: Chemical - Volume 370, April 2013, Pages 80–86