炔烃硒化的最新进展

IF 4.4 2区化学 Q2 CHEMISTRY, APPLIED

Advanced Synthesis & Catalysis Pub Date : 2024-07-29 DOI:10.1002/adsc.202400794

Yuemei Xu, Dayun Huang, Jinjing Wu, Xiangmei Wu

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引用次数: 0

摘要

炔烃是一种简单而重要的有机原料。炔烃的硒化反应可以方便地生产复杂的含硒化合物。虽然有一些关于炔烃硒化的综述，但大多数都集中在一个特定的反应或可获得的产品类型上。对不同硒试剂的各种用途及其机理缺乏关注。本综述主要关注基于不同硒试剂的最新研究进展（2013-2023 年）。将讨论添加试剂的机理和工作原理。本综述将记录不同的反应类型，包括双官能化、硒嵌合、螺环化、C-Se 偶联和点击反应。其区域选择性可通过各种机理实现，包括自由基、硒基或亲电环化。希望这篇综述能对今后该领域的研究有所帮助。

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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Recent Developments in Selenylation of Alkynes

Alkynes are simple yet important organic feedstocks. The selenylation of alkynes is able to produce complex selenium‐containing compounds in a facile way. Although there are some reviews about the selenylation of alkynes, most of them focus on one specific reaction or what types of products that can be obtained. There is a lack of attention given to the various uses of different selenium reagents and their mechanisms. This review mainly focuses on recent advances (2013‐2023) based on diverse selenium reagents. Mechanisms and how the added reagents work will be discussed. Different reaction types, including difunctionalization, Se‐annulation, spiro‐cyclization, C‐Se coupling, click reaction will be recorded in this review. The regioselectivity can be achieved through various mechanisms, including radicals, seleniraniums or electrophilic cyclization. We hope it will do help for future research in this area.

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来源期刊

Advanced Synthesis & Catalysis 化学-应用化学

CiteScore

9.40

自引率

7.40%

发文量

447

审稿时长

1.8 months

期刊介绍： Advanced Synthesis & Catalysis (ASC) is the leading primary journal in organic, organometallic, and applied chemistry. The high impact of ASC can be attributed to the unique focus of the journal, which publishes exciting new results from academic and industrial labs on efficient, practical, and environmentally friendly organic synthesis. While homogeneous, heterogeneous, organic, and enzyme catalysis are key technologies to achieve green synthesis, significant contributions to the same goal by synthesis design, reaction techniques, flow chemistry, and continuous processing, multiphase catalysis, green solvents, catalyst immobilization, and recycling, separation science, and process development are also featured in ASC. The Aims and Scope can be found in the Notice to Authors or on the first page of the table of contents in every issue.