Transformations of Dichloromethane Radicals in Alkaline Water Solutions

被引：0
|
作者：
V. S. Kosobutskii
A. I. Vrublevskii
机构：
[1] Belorussian State University,
来源：
Russian Journal of Organic Chemistry | 2002年 / 38卷
关键词：
Chloride; Formaldehyde; Hydroxyl; Organic Chemistry; Chlorine;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Among transformation products of ĊHCl2 and ĊH2Cl radicals generated by γ-irradiation of deaerated water solutions of dichloromethane oxygen-containing compounds (formic acid, formaldehyde, carbon monoxide) and chloride ions were found. The radicals ĊCHCl2 suffer nucleophilic substitution by hydroxyl ions affording anion-radicals HĊCOO-2 that further transform into formic acid. At the growing concentration of alkali the frequency of chlorine substitution with hydroxyl ions in the dichloromethane radicals increases, and their transformation process becomes a chain reaction.
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页码：475 / 479
页数：4
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