光化学同二聚化是天然产物合成的关键步骤

IF 2.1 3区化学 Q2 CHEMISTRY, ORGANIC

Tetrahedron Pub Date : 2025-05-08 DOI:10.1016/j.tet.2025.134706

Ellie F. Plachinski, Tehshik P. Yoon

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引用次数: 0

摘要

光化学二聚化反应是一类相对简单但重要的双分子反应。自然界产生了几种二聚体天然产物，其中一些似乎是由光化学引发的自由基或激发态偶联反应产生的。本文综述了利用这些光化学二聚化反应合成天然产物的研究进展；本文以某些全合成为例，重点讨论了光化学关键步骤及其立体选择性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Photochemical homodimerization as a key step in natural product synthesis

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Photochemical homodimerization as a key step in natural product synthesis

Photochemical dimerizations constitute a relatively simple but important class of bimolecular reactions. Nature produces several classes of dimeric natural products, some of which appear to be arise from radical or excited-state coupling reactions that could be photochemically initiated. This review focuses on natural products syntheses that exploit these photochemical dimerization reactions; selected total syntheses are discussed as examples, with particular attention given to the photochemical key step and its stereoselectivity.

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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.