Highly effective stereoselective synthesis of vinyl ethers of 5-alkyl-2-(2-furyl)-5-hydroxymethyl-1,3-dioxanes

被引：0
|
作者：
B. A. Trofimov
L. A. Oparina
O. V. Vysotskaya
A. V. Stepanov
N. K. Gusarova
机构：
[1] Siberian Branch of the Russian Academy of Sciences,A. E. Favorsky Irkutsk Institute of Chemistry
来源：
Chemistry of Heterocyclic Compounds | 2009年 / 45卷
关键词：
acetylene; vinyl ethers; triols; furfural; cycloacetals;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The vinylation of cis-5-alkyl-5-hydroxymethyl-2-(2-furyl)-1,3-dioxanes in the KOH–DMSO system in acetylene at atmospheric or elevated pressures (85-100°C, 3 h) takes place stereoselectively and leads to the formation of cis-5-alkyl-2-(2-furyl)-5-vinyloxymethyl-1,3-dioxanes with yields of up to 93%.
引用
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页码：1308 / 1312
页数：4
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