高效促进z选择性烯烃反应的钌催化剂研究进展

IF 2.1 3区化学 Q2 CHEMISTRY, ORGANIC

Tetrahedron Pub Date : 2025-04-10 DOI:10.1016/j.tet.2025.134654

Shijie Bo , Ziying Xiong , Yaxin Wang , Hui Wang , Lin-Bao Zhang

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引用次数: 0

摘要

烯烃复分解是合成有机分子的关键方法，在工业生产中有着广泛的应用。立体选择性烯烃复分解作为一种选择性制备e -烯烃和z -烯烃的方法，受到了广泛的关注。本文综述了钌催化剂在z选择性烯烃复分解反应中的应用报道。通过对钌催化剂配体的修饰和对反应条件的控制，提高了烯烃反应的z选择性。含有硝酸金刚烷基配体、单硫醇配体和二硫醇配体的钌配合物对烯烃的z选择性复分解有显著的影响。这清楚地说明了配体修饰在实现立体定向烯烃复分解反应中起着至关重要的作用，并为未来催化剂的设计提供了见解。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Progress on ruthenium catalysts for efficiently promoting Z-selective olefin metathesis

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Progress on ruthenium catalysts for efficiently promoting Z-selective olefin metathesis

Olefin metathesis is a pivotal method for the synthesis of organic molecules and is widely applied in industrial production. Stereoselective olefin metathesis, as a method for selectively producing E-olefins and Z-olefins, has garnered considerable attention. This review article summarizes the reports on the use of ruthenium catalysts for Z-selective olefin metathesis reactions. Modifications of ruthenium catalyst ligands and control of reaction conditions have been employed to enhance the Z-selectivity in olefin metathesis. Ruthenium complexes containing adamantyl nitrate ligands, monothiol ligands, and dithiol ligands have demonstrated significant effects on the Z-selective metathesis of olefins. This clearly illustrates that ligand modification plays a crucial role in achieving stereospecific olefin metathesis reactions and offers insights for the design of future catalysts.

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来源期刊

Tetrahedron 化学-有机化学

CiteScore

3.90

自引率

4.80%

发文量

439

审稿时长

34 days

期刊介绍： Tetrahedron publishes full accounts of research having outstanding significance in the broad field of organic chemistry and its related disciplines, such as organic materials and bio-organic chemistry. Regular papers in Tetrahedron are expected to represent detailed accounts of an original study having substantially greater scope and details than that found in a communication, as published in Tetrahedron Letters. Tetrahedron also publishes thematic collections of papers as special issues and ''Reports'', commissioned in-depth reviews providing a comprehensive overview of a research area.