化学
迈克尔反应
级联
电化学
烷基
催化作用
组合化学
有机化学
电极
色谱法
物理化学
作者
Lalit Yadav,Ms. Maneesha,Kamlesh Kumar Dabaria,Pooja Kumari Jat,Asha Gurjar,Satpal Singh Badsara
出处
期刊:Synthesis
[Georg Thieme Verlag KG]
日期:2022-07-13
卷期号:54 (24): 5479-5490
被引量:3
摘要
Abstract The first electricity-promoted, catalyst-free cascade thia-Michael addition and thioacetalization of cyclic enones with thiols are described. The electro-organic protocol was found to be suitable for both alkyl and aryl thiols, which reacted with a variety of cyclic enones to afford the corresponding tris-sulfane in good to excellent yields. Based on control experiments, it was found that this cascade reaction is chemoselective, involving first thia-Michael addition followed by thioacetalization process.
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