Sulfamic acid as a cost-effective catalyst instead of metal-containing acids for acetolysis of cyclic ethers |
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| Authors: | Bo Wang Jishuan Suo |
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| Institution: | State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China |
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| Abstract: | Sulfamic acid has been used as an efficient catalyst and green alternative for metal-containing acidic materials to promote the acetolysis reaction of THF to produce 1,4-diacetoxybutane. This method is also applicable to the acetolysis of other cyclic ethers, such as methyl substituted THF and tetrahydropyran and 1,4-dioxane, which is less reactive. |
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| Keywords: | Sulfamic acid Acetolysis Cyclic ether Acid catalysis Tetrahydrofuran |
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