Electrochemical Selenylation-Induced Annulation of Alkenyl Ureas to Access Cyclic Isoureas
文献类型: 外文期刊
第一作者: Li, Hongjun
作者: Li, Hongjun;Yang, Jinhui;Tang, Dong;Zhou, Pengjuan;Wan, Yaya;Jiang, Rui
作者机构:
关键词: Alkenyl ureas; Selenylation; Electrochemistry; Cyclic isoureas; C-O/C-Se bond formation
期刊名称:ADVANCED SYNTHESIS & CATALYSIS ( 影响因子:5.4; 五年影响因子:4.7 )
ISSN: 1615-4150
年卷期: 2024 年 366 卷 2 期
页码:
收录情况: SCI
摘要: A direct electrosynthesis of cyclic isoureas from N-allyl ureas and diselenides has been described. This protocol proceeds without any additional catalyst and oxidant, at room temperature under air, providing the desired products in 71-91% yield. In addition, the synthesis of cyclic isoureas containing five to seven-membered rings has also been achieved by the employment of this strategy. On the basis of the mechanism experiments and previous research works, a probable mechanism is proposed. image
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