Room temperature-stable electride as a synthetic organic reagent: application to pinacol coupling reaction in aqueous media |
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| Authors: | Buchammagari Haritha Toda Yoshitake Hirano Masahiro Hosono Hideo Takeuchi Daisuke Osakada Kohtaro |
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| Institution: | Frontier Collaborative Research Center and Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Yokohama 226-8503, Japan. |
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| Abstract: | Room temperature-stable inorganic electride Ca(24)Al(28)O(68)](4+)4e(-) was employed for a pinacol coupling reaction in aqueous media. Ca-Al-O gel formed by the destruction of the crystal structure of an electride by water media played a key role in transferring the electron to electrophilic aldehydes. Aromatic aldehydes reacted smoothly with moderate to high yields. |
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