Reactions of 2,3-dichloro-1-propene with sulfur and tellurium in the system hydrazine hydrate-KOH

被引:0
作者
E. P. Levanova
V. A. Grabel’nykh
N. V. Russavskaya
L. V. Klyba
E. R. Zhanchipova
A. I. Albanov
O. A. Tarasova
N. A. Korchevin
机构
[1] Russian Academy of Sciences,Favorskii Irkutsk Institute of Chemistry, Siberian Branch
来源
Russian Journal of General Chemistry | 2009年 / 79卷
关键词
Hydrazine; General Chemistry; Tellurium; Chlorine Atom; Dichloride;
D O I
暂无
中图分类号
学科分类号
摘要
2,3-Dichloro-1-propene reacts with sulfur dissolved in the system hydrazine hydrate-KOH (with formation of K2S2 or K2S) to afford bis(2-chloro-1-propene-3-yl)sulfide as the main product in both cases. Under similar conditions tellurium induces β-elimination of both chlorine atoms resulting in the formation of allene and complete regeneration of tellurium metal.
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页码:1097 / 1101
页数:4
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