银催化的 1,4-烯炔基-3-醇与烷基溴通过 1,2-炔基自由基迁移的氧化烷基化/炔基化反应

IF 3.4 3区化学 Q2 CHEMISTRY, PHYSICAL

Catalysis Communications Pub Date : 2024-01-01 DOI:10.1016/j.catcom.2023.106824

De Chen , Nianqi Zhang , Qiuju Liang , Wei Deng , Zhiyi Xiao , Wanrong Dong , Jiannan Xiang

引用次数: 0

摘要

在这项研究中，我们描述了 1,4-烯炔基-3-醇与烷基溴之间的新型反应。该反应是在 Ag2O 的存在下，按照自由基 1,2-炔基迁移途径进行的，并通过对照实验证实了这一点。这种方法有几个优点，包括效率高和适用底物范围广。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Silver-catalyzed oxidative alkylation/alkynylation of 1,4-enynyl-3-ols with alkylbromides through radical 1,2-alkynyl migration

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Silver-catalyzed oxidative alkylation/alkynylation of 1,4-enynyl-3-ols with alkylbromides through radical 1,2-alkynyl migration

In this study, we have described a novel reaction between 1,4-enynyl-3-ols and alkyl bromides. The reaction was carried out in the presence of Ag₂O, following a free radical 1,2-alkynyl migration pathway, which was confirmed through control experiments. This methodology offers several advantages, including high efficiency and a wide range of applicable substrates.

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来源期刊

Catalysis Communications 化学-物理化学

CiteScore

6.20

自引率

2.70%

发文量

183

审稿时长

46 days

期刊介绍： Catalysis Communications aims to provide rapid publication of significant, novel, and timely research results homogeneous, heterogeneous, and enzymatic catalysis.