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One-pot electrochemical synthesis of acid anhydrides from alcohols


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Abstract

One-pot indirect electrochemical oxidation of alcohols in the methylene chloride–aqueous solution of sodium hydrocarbonate two-phase system in the presence of potassium iodide, 4-acetylamino-2,2,6,6-tetramethylpiperidin-1-oxyl, and 2,6-lutidine results in the formation of the corresponding acid anhydrides with yield up to 80%. The reaction occurs at room temperature and is complete after passing 6 F/mol of electricity.

About the authors

V. P. Kashparova

Platov South-Russian State Polytechnic University

Email: kagan29@mail.ru
Russian Federation, ul. Prosveshcheniya 132, Novocherkassk, 346428

E. N. Papina

Platov South-Russian State Polytechnic University; Don State Technical University

Email: kagan29@mail.ru
Russian Federation, ul. Prosveshcheniya 132, Novocherkassk, 346428; Rostov-on-Don

I. I. Kashparov

Platov South-Russian State Polytechnic University; Don State Technical University

Email: kagan29@mail.ru
Russian Federation, ul. Prosveshcheniya 132, Novocherkassk, 346428; Rostov-on-Don

I. Yu. Zhukova

Don State Technical University

Email: kagan29@mail.ru
Russian Federation, Rostov-on-Don

I. B. Ilchibaeva

Platov South-Russian State Polytechnic University

Email: kagan29@mail.ru
Russian Federation, ul. Prosveshcheniya 132, Novocherkassk, 346428

E. Sh. Kagan

Platov South-Russian State Polytechnic University

Author for correspondence.
Email: kagan29@mail.ru
Russian Federation, ul. Prosveshcheniya 132, Novocherkassk, 346428

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