| The alcoholysis of acetonitrile prompted by Brфnsted acidic ionic liquid [HSO_3-pmim]HSO_4 |
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| 作者单位： | Dong Jiang Yuan Yuan Wang Ming Tu Li Yi Dai~* Shanghai Key Laboratory of Green Chemistry and Chemical Processes，Department of Chemistry，East China Normal University，Shanghai 200062，China |
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| 摘 要： | Br(?)nsted acidic ionic liquids based on imidazolium cation were employed as a series of environmentally benign catalysts and mediums in the alcoholysis of acetonitrile to synthesize ester.The results showed that Br(?)nsted acidic ionic liquid HSO_3- pmim]HSO_4 was an efficient catalyst and medium for the alcoholysis of acetonitrile which could be recycled easily without obvious decline in catalytic activity,the highest yield could reach 85%.
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