摘要
Electrochemical carboxylation of cinnamate esters has been carried out by cathodic reduction of C{double bond, long}C bond in an undivided cell equipped with Mg sacrificial anode and using MeCN saturated with CO2 as solvent. The yields and the ratio of mono- and dicarboxylic acids are strongly affected by various factors: cathodic material, current, charge, and temperature. The highest yield (78.9%) was obtained starting from ethyl cinnamate. Cyclic voltammograms have been measured and reaction pathways have been proposed.
| 源语言 | 英语 |
|---|---|
| 页(从-至) | 314-318 |
| 页数 | 5 |
| 期刊 | Tetrahedron |
| 卷 | 64 |
| 期 | 2 |
| DOI | |
| 出版状态 | 已出版 - 7 1月 2008 |
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