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1-Butyl-3-methylimidazolium Hydrogen Sulfate [bmim]HSO4: An Efficient Reusable Acidic Ionic Liquid for the Formylation of Alcohols |
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| Authors: | NIKNAM Khodabakhsh ZOLFIGOL Mohammad Ali SABERI Dariush KHONBAZI Mahdi |
| Affiliation: | 1. Faculty of Chemistry, Bu‐Ali Sina University, P.O. Box 4135, Hamedan, 6517838683, Iran;2. Chemistry Department, Faculty of Sciences, Persian Gulf University, Bushehr, 75169, Iran |
| Abstract: | 1‐Butyl‐3‐methylimidazolium hydrogen sulfate [bmim]HSO4 as an acidic ionic liquid was prepared and used as a catalyst for the formylation of alcohols with ethyl formate at room temperature with good to excellent yields. A good selectivity was observed for the formylation of primary alcohols in the presence of tertiary alcohols. |
| Keywords: | formylation acidic ionic liquid [bmim]HSO4 ethyl formate alcohol |
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