Please use this identifier to cite or link to this item:
http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/2929| Title: | 1-Butyl-3-methylimidazolium p-toluenesulfinate: a novel reagent for synthesis of sulfones and β-ketosulfones in ionic liquid |
| Authors: | Kumar, Anil |
| Keywords: | Chemistry Ionic liquid Task-specific ionic liquid β-Ketosulfones Nucleophilic substitution Phenacyl bromides |
| Issue Date: | 12-Oct-2011 |
| Publisher: | Elsiever |
| Abstract: | A novel task-specific ionic liquid, 1-butyl-3-methylimidazolium p-toluenesulfinate, [bmim][p-TolSO2] has been synthesized and used as a nucleophile for the reaction with alkyl bromides and phenacyl bromides to prepare sulfones and β-ketosulfones in excellent yields (80–93%) in [bmim][BF4] ionic liquid. The isolated yields of sulfones and β-ketosulfones were higher in [bmim][BF4] than other organic solvents at room temperature. |
| URI: | https://www.sciencedirect.com/science/article/pii/S0040403911013323?via%3Dihub http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/2929 |
| Appears in Collections: | Department of Chemistry |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.