Kinetic and selectivity control of TEMPO electro-mediated oxidation of alcohols
Kinetic and selectivity control of TEMPO electro-mediated oxidation of alcohols
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DOI：
10.1016/j.elecom.2005.01.002
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发表时间：
2005-03
影响因子：
5.4
通讯作者：
D. Liaigre;T. Breton;E. M. Belgsir
中科院分区：
文献类型：
--
作者：
D. Liaigre;T. Breton;E. M. Belgsir
研究了在水和水-有机介质中克里思电介导的醇类氧化反应。一元和多元醇，芳基醇和杂环醇转化为相应的羰基化合物，具有良好的化学产率和法拉第产率。在这两种溶剂中，电化学产生的克里思+使用催化量和动力学被发现是由扩散步骤控制。
TEMPO electro-mediated oxidation of alcohols has been investigated in aqueous and hydro-organic media. Mono- and poly-saccharides, aryl alcohols and heterocyclic alcohols were converted into the corresponding carbonyls in good chemical and Faradaic yields. In both solvents, the electrochemically generated TEMPO+was used in catalytic amount and the kinetics was found to be controlled by the diffusion step.