Synthesis of 5-ethynylisoxazoles based on 1,3-dipolar cycloaddition reactions of nitrile oxides with conjugated diynes

被引:0
|
作者
M. M. Efremova
A. M. Rumyantsev
E. S. Babitova
T. M. Ianshina
A. I. Govdi
机构
[1] St. Petersburg State University,
来源
Russian Chemical Bulletin | 2023年 / 72卷
关键词
buta-1,3-diynes; isoxazoles; nitrile oxides; 1,3-dipolar cycloaddition;
D O I
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中图分类号
学科分类号
摘要
New 5-ethynylisoxazoles were obtained via 1,3-dipolar cycloaddition reactions of nitrile oxides with buta-1,3-diynes. The cycloaddition proceeds regioselectively by the terminal triple bond.
引用
收藏
页码:1717 / 1721
页数:4
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