Electrochemical reduction of N-thioamidoimidates:: application to the synthesis of thiazolo[5,4-d]thiazoles

被引：4

作者：

Tapsoba, I ^{[1
]}

Medini, H ^{[1
]}

BenKhoud, ML ^{[1
]}

Boujlel, K ^{[1
]}

机构：

[1] Fac Sci Tunis, Lab Chim Analyt & Electrochim, Tunis 2092, Tunisia

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 2004年 / 569卷 / 01期

关键词：

N-thioamidoimidates; thiazolo[5,4-d]thiazole; radical-radical anion dimerization;

D O I：

10.1016/j.jelechem.2004.02.016

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The reduction of N-thioamidoimidates (1) has been examined in aprotic media at a mercury electrode. As shown by cyclic voltammetry at fast scan rates and controlled potential electrolysis, an overall irreversible one electron transfer is followed by a rapid second order chemical reaction leading to a dimer which involves to thiazolo[5,4-d]thiazole by intramolecular cyclization. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：89 / 93

页数：5

共 24 条

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