期刊
JOURNAL OF ELECTROANALYTICAL CHEMISTRY
卷 801, 期 -, 页码 206-214出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.jelechem.2017.07.040
关键词
Electrochemical oxidation; Naphthazarin Dihydroxybenzoic acid; Hydroquinone; 1,4-Michael addition reaction; Benzofuran
资金
- Bu-Ali Sina University, Hamedan 6517838683 Iran
Electrochemical oxidation of naphthazarin (5,8-dihydroxy-1,4-naphthoquinone, 1), 2,5-dihydroxy-benzoic acid (2), 2,3-dihydroxybenzoic acids (3) and hydroquinone (4) have been studied in the presence of dimedone (5) as a nucleophile using cyclic voltammetry (CV). The results indicate that the quinones derived from 1, 2, 3 and 4 participate separately with 5 in the 1,4-Michael addition reactions to form the corresponding new benzofuran derivatives. The electrochemical Synthesis was carried out in the H2O/CH3CN solution using current technique to give the pure benzofuran derivatives in high yield.
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