An efficient one-pot synthesis of highly functionalized selenophenes

被引:1
|
作者
Vojdani, Zeinab [1 ]
Mosslemin, Mohammad H. [1 ]
Mohebat, Razieh [1 ]
Hassanabadi, Alireza [2 ]
机构
[1] Islamic Azad Univ, Dept Chem, Yazd Branch, Yazd, Iran
[2] Islamic Azad Univ, Dept Chem, Zahedan Branch, Zahedan, Iran
关键词
Highly functionalized selenophene; active alkenes; anionic nucleophile; potassium selenocyanate; acetylenic esters; DERIVATIVES; CYCLIZATION;
D O I
10.1080/10426507.2023.2171039
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The reaction between active alkenes such as 2-pyridin-2-yl-methylene-malononitrile or ethyl-2-cyano-3-pyridin-2-yl-acrylate and acetylenic esters in the presence of KSeCN at room temperature provided a simple and efficient one-pot route for the synthesis of highly functionalized selenophenes. The reaction is characterized by mild conditions, short reaction time and tolerance to various functional groups and the products were fully characterized by multinuclear (H-1, C-13, and Se-77) NMR spectroscopy.
引用
收藏
页码:442 / 445
页数:4
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