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Indirect anodic oxidation based on the cation exchange reaction between alkaline (earth) metal halides and solid-supported acids

机译:基于碱(土)金属卤化物与固体负载酸之间的阳离子交换反应的间接阳极氧化

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摘要

We have developed a novel electrolytic system for indirect anodic oxidation based on the cation exchange reaction between alkaline (earth) metal halides and solid-supported acids. It was demonstrated that hydrogen halides derived from the cation exchange reaction act as not only a supporting electrolyte but also a mediator in acetonitrile. On the basis of the electrolytic system, indirect anodic oxidation of various benzyl alcohols in the presence of 2,6-lutidine was successfully achieved by controlled potential electrolysis to provide the corresponding benzaldehydes in good to excellent yields. (c) 2008 Elsevier B.V. All rights reserved.
机译:我们已经开发出一种基于碱(土)金属卤化物和固体负载酸之间的阳离子交换反应的间接阳极氧化的新型电解系统。已经证明,源自阳离子交换反应的卤化氢不仅充当支持电解质,而且还充当乙腈的介质。在电解体系的基础上,通过控制电位电解成功地在2,6-二甲基吡啶存在下实现了各种苄醇的间接阳极氧化,从而以良好或优异的收率提供了相应的苯甲醛。 (c)2008 Elsevier B.V.保留所有权利。

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