Electrocatalytic chain transformation of salicylaldehydes and malononitrile into substituted 4H-chromenes

被引：44

作者：

Elinson, Michail N. ^{[1
]}

Dorofeev, Alexander S. ^{[1
]}

Feducovich, Sergey K. ^{[1
]}

Nasybullin, Ruslan F. ^{[1
]}

Gorbunov, Sergey V. ^{[1
]}

Nikishin, Gennady I. ^{[1
]}

机构：

[1] ND Zelinskii Inst Organ Chem, Moscow 119991, Russia

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2006年 / 8卷 / 10期

基金：

俄罗斯基础研究基金会;

关键词：

electrocatalysis; electrolysis; electrocatalytic transformation; salicylaldehydes; malononitrile; 4H-chromenes;

D O I：

10.1016/j.elecom.2006.07.009

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 [应用化学];

摘要：

Electrochemically induced catalytic chain transformation of salicylaldehydes and malononitrile in alcohols in an undivided cell in the presence of sodium bromide as an electrolyte results in the formation of substituted 4H-chromenes in 85-95% yields. The developed efficient electrocatalytic approach to 4H-chromene systems is beneficial from the viewpoint of environmentally responsible organic synthesis and large-scale processes. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：1567 / 1571

页数：5

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