Polarographic behavior of 2,4-dinitrochlorobenzene and products of its reduction

被引：7

作者：

Konarev, A. A. ^{[1
]}

Novikov, V. T. ^{[2
]}

机构：

[1] State Sci Ctr NIOPIK, Moscow, Russia

[2] Mendeleev Russian State Chem Engn Univ, Moscow, Russia

来源：

RUSSIAN JOURNAL OF ELECTROCHEMISTRY | 2013年 / 49卷 / 01期

关键词：

2,4-dinitrochlorobenzene; 2-chloro-5-nitroaniline; 4-chloro-3-nitroaniline; polarography;

D O I：

10.1134/S1023193513010072

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Polarographic behavior of 2,4-dinitrobenzene and products of its reduction, 2-chloro-5-nitroaniline and 4-chloro-3-nitroaniline, is studied: it is shown that formation of the corresponding chloronitroanilines in the case of polarographic reduction of 2,4-dinitrochlorobenzene is rather problematic. 0.1 M NaOH is recommended as the supporting solution for analytical control of conversion of 2,4-dinitrochlorobenzene and a mixture of 2-chloro-5-nitroaniline and 4-chloro-3-nitroaniline in reaction solutions obtained by preparative electroreduction of 2,4-dinitrochlorobenzene.

引用

页码：81 / 85

页数：5

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