Electrochemical modeling of the reaction of 1-Chloro- and 1-Bromo-2,2,6,6-tetramethylpiperidine photolysis
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- 作者：V. P. Kashparova ; E. V. Vlasova ; I. Yu. Zhukova ; E. Sh. Kagan and I. B. Il’chibaeva
- 关键词：N ; haloid derivatives of 2 ; 2 ; 6 ; 6 ; tetramethylpiperidine ; aminyl radical ; 2 ; 2 ; 6 ; 6 ; tetramethylpiperidine ; 1 ; oxyl
- 刊名：Russian Journal of Electrochemistry
- 出版年：2007
- 出版时间：November, 2007
- 年：2007
- 卷：43
- 期：11
- 页码：1249-1251
- 全文大小：148.9 KB
- 刊物类别：Chemistry and Materials Science
- 刊物主题：Chemistry
Electrochemistry
Physical Chemistry
Russian Library of Science - 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
- ISSN：1608-3342
文摘
Electrolysis of 1-Chloro- and 1-Bromo-2,2,6,6-tetramethylpiperidines yields free nitroxyl radical 2,2,6,6-tetramethylpiperidine-1-oxyl. The reaction mechanism is suggested, which is based on the intermediate formation of aminyl radical. Concurrently with the nitroxyl radical formation, electrochemical chlorination of 2,2,6,6-tetramethylpiperidine occurs. It is shown that the 2,2,6,6-tetramethylpiperidine can be used as a mediator in the electrochemical oxidation of alcohols.