期刊
ACS SUSTAINABLE CHEMISTRY & ENGINEERING
卷 9, 期 34, 页码 11596-11603出版社
AMER CHEMICAL SOC
DOI: 10.1021/acssuschemeng.1c04473
关键词
Ammonia; Electrochemistry; Nitrogen heterocycles; Iodide; N-H aziridines
资金
- FWO (Fonds voor Wetenschappelijk Onderzoek, Flanders, Belgium) [1SB1520N, 1SB5119N]
- KU Leuven [3E180971]
The study reported a method for electrocatalytic N-H aziridination of simple aromatic alkenes using ammonia as a nitrogen source, achieving high yields up to 98% with H-2 as the only byproduct. The use of iodide as a redox mediator was essential for obtaining the desired products, with mechanistic studies revealing the formation of NH2I as a reactive species involved in the aziridination.
The electrocatalytic N-H aziridination of simple aromatic alkenes is reported, using ammonia (NH3) as an atom-efficient nitrogen source. Yields of up to 98% are achieved, with H-2 as the only byproduct, by employing an undivided cell with a graphite anode and a nickel cathode. The use of iodide as a redox mediator is essential to obtain the desired products. Mechanistic studies (cyclic voltammetry and multiple NMR techniques) reveal interactions between anodically formed iodine (I-2) and NH3 creating NH2I as a reactive species involved in the aziridination.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据