Electrochemical allylations in a deep eutectic solvent

IF 2.2 4区 化学 Q2 CHEMISTRY, ORGANIC
Sophia Taylor, Scott T. Handy
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Abstract

Electrosynthesis is a technique that is attracting increased attention and has many appealing features, particularly its potential greenness. At the same time, electrosynthesis requires a solvent and a supporting electrolyte in order for current to pass through the reaction. These are effectively consumable reagents unless a convenient means of recycling can be developed. As part of our interest in unusual solvents and electrochemistry, we explored the application of simple, inexpensive, and recyclable deep eutectic solvents to the allylation of carbonyls. While several sets of conditions were developed, the goal of avoiding stoichiometric amounts of metal has proven elusive. Still, a deep eutectic solvent can be used to plate out and thus recover the metal used, offering an interesting new option for electrochemical allylations.

Abstract Image

Beilstein J. Org. Chem. 2024, 20, 2217–2224. doi:10.3762/bjoc.20.189

深共晶溶剂中的电化学烯丙基化反应
摘要 电合成是一种日益受到关注的技术,它有许多吸引人的特点,特别是其潜在的绿色环保性。与此同时,电合成需要溶剂和支持电解质才能使电流通过反应。除非能够开发出方便的回收方法,否则这些试剂实际上都是消耗品。作为我们对非同寻常的溶剂和电化学的兴趣的一部分,我们探索了简单、廉价和可回收的深共晶溶剂在羰基烯丙基化中的应用。虽然开发出了几套条件,但事实证明,避免金属量达到化学计量的目标仍难以实现。尽管如此,深共晶溶剂仍可用于排出金属,从而回收所用金属,为电化学烯丙基化提供了一种有趣的新选择。Chem.2024, 20, 2217–2224. doi:10.3762/bjoc.20.189
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来源期刊
CiteScore
4.90
自引率
3.70%
发文量
167
审稿时长
1.4 months
期刊介绍: The Beilstein Journal of Organic Chemistry is an international, peer-reviewed, Open Access journal. It provides a unique platform for rapid publication without any charges (free for author and reader) – Platinum Open Access. The content is freely accessible 365 days a year to any user worldwide. Articles are available online immediately upon publication and are publicly archived in all major repositories. In addition, it provides a platform for publishing thematic issues (theme-based collections of articles) on topical issues in organic chemistry. The journal publishes high quality research and reviews in all areas of organic chemistry, including organic synthesis, organic reactions, natural product chemistry, structural investigations, supramolecular chemistry and chemical biology.
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