REACTIONS OF NITROCHLOROBENZENES WITH SODIUM SULFIDE - CHANGE IN SELECTIVITY WITH PHASE-TRANSFER CATALYSTS

被引：23

作者：

PRADHAN, NC ^{[1
]}

SHARMA, MM ^{[1
]}

机构：

[1] UNIV BOMBAY,DEPT CHEM TECHNOL,MATUNGA,BOMBAY 400019,INDIA

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 1992年 / 31卷 / 07期

关键词：

D O I：

10.1021/ie00007a005

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

o-Nitro- and p-nitrochlorobenzene were reduced to the corresponding chloroanilines with aqueous solutions of sodium sulfide both in the presence and absence of a phase-transfer catalyst. The use of phase-transfer catalysts, with solid sodium sulfide, was found to change the course of the reaction completely to dinitrodiphenyl sulfide. The role of mass transfer in the system was assessed with m-nitrochlorobenzene as the organic substrate.

引用

页码：1606 / 1609

页数：4