Synthesis of spiro bis(1,2,3-triazolium) salts as chiral ionic liquids |
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| Authors: | Yasushi YoshidaShinobu Takizawa Hiroaki Sasai |
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| Affiliation: | The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan |
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| Abstract: | Unique chiral spiro ionic liquids based on 1,2,3-triazolium salts were synthesized via an intramolecular double Huisgen reaction. The optical resolution of the liquid precursors and subsequent dialkylations leads to chiral spiro triazolium salts on a gram scale. |
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| Keywords: | Spiro compounds 1,2,3-Triazole Click Chemistry Azide Alkyne |
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