Microwave assisted cycloaddition of benzonitrile oxides to 1-iodobuta-1,3-diynes

IF 1.8 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Mendeleev Communications Pub Date : 2024-07-01 DOI:10.1016/j.mencom.2024.06.022

Mariia M. Efremova , Diana D. Khashimova , Nikita S. Kalinin , Andrey A. Shtyrov , Mikhail N. Ryazantsev , Dar’ya V. Spiridonova , Anastasia I. Govdi , Irina A. Balova

引用次数: 0

Abstract

The microwave-assisted cycloaddition of 2,6-disubstituted benzonitrile oxides to 1-iodobuta-1,3-diynes occurs at the iodo-substituted triple bond giving predominantly 5-alkynyl-4-iodo-1,2,3-isoxazoles. The Suzuki–Miyaura and Sonogashira cross-coupling reactions were used for the modification of the thus obtained 4-iodoisoxazoles.

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微波辅助下苯腈氧化物与 1-碘丁-1,3-二炔的环化反应

在微波辅助下，2,6-二取代的苯甲腈氧化物与 1-碘-1,3-二炔在碘取代的三键上发生环化反应，主要得到 5-炔基-4-碘-1,2,3-异噁唑。在对由此获得的 4-碘异噁唑进行改性时，使用了铃木-宫浦（Suzuki-Miyaura）和园柄（Sonogashira）交叉偶联反应。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Mendeleev Communications 化学-化学综合

CiteScore

3.00

自引率

21.10%

发文量

226

审稿时长

4-8 weeks

期刊介绍： Mendeleev Communications is the journal of the Russian Academy of Sciences, launched jointly by the Academy of Sciences of the USSR and the Royal Society of Chemistry (United Kingdom) in 1991. Starting from 1st January 2007, Elsevier is the new publishing partner of Mendeleev Communications. Mendeleev Communications publishes short communications in chemistry. The journal primarily features papers from the Russian Federation and the other states of the former USSR. However, it also includes papers by authors from other parts of the world. Mendeleev Communications is not a translated journal, but instead is published directly in English. The International Editorial Board is composed of eminent scientists who provide advice on refereeing policy.