室温稳定电子化合物作为一种合成有机试剂：在水介质中对频哪醇偶联反应的应用。
Room temperature-stable electride as a synthetic organic reagent: application to pinacol coupling reaction in aqueous media.
作者信息
Buchammagari Haritha, Toda Yoshitake, Hirano Masahiro, Hosono Hideo, Takeuchi Daisuke, Osakada Kohtaro
机构信息
Frontier Collaborative Research Center and Chemical Resources Laboratory, Tokyo Institute of Technology, 4259 Nagatsuta, Yokohama 226-8503, Japan.
出版信息
Org Lett. 2007 Oct 11;9(21):4287-9. doi: 10.1021/ol701885p. Epub 2007 Sep 14.
Room temperature-stable inorganic electride Ca(24)Al(28)O(68)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.
室温稳定的无机电子化合物Ca(24)Al(28)O(68)4e(-)被用于水介质中的频哪醇偶联反应。水介质破坏电子化合物的晶体结构形成的Ca-Al-O凝胶在将电子转移到亲电醛类物质中起关键作用。芳香醛顺利反应，产率适中至高。
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