乙酰丙酸在有机和水-有机溶液中氧化还原性能的电化学研究

IF 0.5 Q4 CHEMISTRY, MULTIDISCIPLINARY

Journal of Siberian Federal University. Chemistry Pub Date : 2021-09-01 DOI:10.17516/1998-2836-0246

G. V. Burmakina

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引用次数: 1

摘要

采用电化学方法研究了乙酰丙酸(LA)在乙腈、乙腈与水、乙醇、丙酮和二甲亚砜的混合物中的氧化还原性能。结果表明，在研究条件下，LA的不可逆双电子还原反应导致了γ-戊内酯的生成。这种还原电位取决于溶剂，并按以下顺序阳极转移:二甲基亚砜

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Electrochemical Study of the Redox Properties of Levulinic Acid in Organic and Aqueous-Organic Solutions

The redox properties of levulinic acid (LA) were studied by electrochemical methods in acetonitrile, a mixture of acetonitrile with water, ethanol, acetone, and dimethyl sulfoxide. It was shown that the irreversible two-electron reduction of LA under the studied conditions leads to the formation of γ-valerolactone. This reduction potential depends on the solvent and shifted anodically by following order: dimethyl sulfoxide

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来源期刊

Journal of Siberian Federal University. Chemistry CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

1.10

自引率

0.00%

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