Reduction of nitroaromatics to arylnitrenium ions by vinyl halide cations

被引：10

作者：

Chen, H ^{[1
]}

Zheng, XB ^{[1
]}

Yang, PX ^{[1
]}

Cooks, RG ^{[1
]}

机构：

[1] Purdue Univ, Dept Chem, W Lafayette, IN 47907 USA

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 06期

关键词：

D O I：

10.1039/b314713d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The title reduction of nitroaromatics ArNO2 by vinyl halide radical cations CH2=CH-X+. (X = Cl or Br) to form arylnitrenium ions ArNH+ involves a change in oxidation number of nitrogen from +3 to -1. This novel reaction provides a new route for the generation of arylnitrenium ions, a highly selective method for the detection of explosives in mixtures, and offers clues to the carcinogenic activity of nitroaromatics in vivo.

引用

收藏

页码：688 / 689

页数：2

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