Efficient Oxidative Chlorination of Aromatics on Saturated Sodium Chloride Solution

被引：54

作者：

Gu, Liuqun ^{[1
]}

Lu, Ting ^{[1
]}

Zhang, Mingyun ^{[1
]}

Tou, Lijuan ^{[1
]}

Zhang, Yugen ^{[1
]}

机构：

[1] Inst Bioengn & Nanotechnol, Dept Pharmaceut Synth & Green Chem, The Nanos 138669, Singapore

来源：

ADVANCED SYNTHESIS & CATALYSIS | 2013年 / 355卷 / 06期

关键词：

aromatic compounds; biphasic conditions; chlorination; metal-free reaction; potassium persulfate; C-H HALOGENATION; OXYCHLORINATION; BROMIDES; OXYGEN; ACID;

D O I：

10.1002/adsc.201300062

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

An efficient metal-free system using saturated aqueous sodium chloride/aqueous ammonium chloride solution as chlorine source and potassium persulfate as a cheap oxidant for the chlorination of various aromatic compounds including deactivated ones has been developed that proceeds without any acid additive in an excellent regioselective manner. The easy-to-handle aqueous solution/acetonitrile biphasic system as solvent and no need for precautionary measures make this process very practical.

引用

页码：1077 / 1082

页数：6

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