A highly efficient procedure for the oxathioacetalization of carbonyl compounds under solvent-free conditions |
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| Authors: | XueZheng Liang Lu Chen HaiHong Wu JianGuo Yang MingYuan He |
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| Institution: | (1) Shanghai Key Laboratory of Green Chemistry and Chemical Process, Department of Chemistry, East China Normal University, Shanghai, 200062, China;(2) Energy Institute, Department of Materials Science and Engineering, Pennsylvania State University, University Park, PA 16802, USA |
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| Abstract: | The novel efficient procedure has been developed for the oxathioacetalization of carbonyl compounds and 2-mercaptoethanol
using the novel carbon-based sulfonic acid as catalyst under solvent-free condition at room temperature. The results showed
that the novel catalyst was very efficient for the reactions with good to excellent yields in short time. The novel catalyst
owned many advantages such as operational simplicity, without need of any solvent, small amount of usage, low cost of the
catalyst used, high yields, applicability to large-scale reactions, reusability and chemoselectivity over the traditional
catalysts, which made the catalyst one of the best choices for the reactions. |
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