Ferrous methanesulfonate as an efficient and recyclable catalyst for chemoselective synthesis of 1,1-diacetate from aldehydes |
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| Authors: | Min Wang Gui Fu Tiana Zhi Guo Songb Heng Jiangc a College of Chemistry Chemical Engineering Bohai University Jinzhou China b Center for Science & Technology Experiment China c Liaoning Shihua University Fushun China |
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| Institution: | a College of Chemistry and Chemical Engineering, Bohai University, Jinzhou 121000, China;b Center for Science & Technology Experiment, Bohai University, Jinzhou 121000, China;c Liaoning Shihua University, Fushun 113001, China |
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| Abstract: | Ferrous methanesulfonate catalysing the conversion of aromatic,heteroaromatic,unsaturated,and aliphatic aldehydes to 1,1- diacetates at room temperature under solvent-free condition has been developed.The catalytic activity of seventeen metal methanesulfonates was compared under the same condition,ferrous methanesufonate proved to be the best.It can be easily recovered and reused for several times without distinct deterioration in catalytic activity.During the competitive protection between a ketone and an ... |
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| Keywords: | 1 1-Diacetate Aldehyde Chemoselectivity Reusability |
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