利用氢转移氧化还原体系进行钯铁双金属催化的醇和硝基烯烃交叉偶联反应

IF 17.7 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY Accounts of Chemical Research Pub Date : 2024-05-17 DOI:10.1093/chemle/upae094

Rikiya Horikawa, Shoma Ishii, Urara Shinozaki, Reika Midorikawa, Takamichi Mori, Masanari Kimura

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引用次数: 0

摘要

存在 Xantphos 配体的钯/铁双金属催化剂通过氢转移氧化还原系统促进了醇和硝基烯烃的交叉偶联反应。苄醇和硝基烯烃在一次操作中通过三个步骤连续生成醛亚胺：醇的氧化、硝基烯烃的还原以及醛和氨基烯烃的脱水缩合。

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Palladium-Iron Bimetallic-Catalyzed Cross-Coupling Reaction of Alcohols and Nitroarenes Using a Hydrogen-Transfer Redox System

A Pd/Fe bimetallic catalyst in the presence of the Xantphos ligand promoted the cross-coupling reaction of alcohols and nitroarenes via a hydrogen-transfer redox system. The consecutive formation of aldimines from benzyl alcohols and nitroarenes proceeded in three steps in a single manipulation: oxidation of alcohols, reduction of nitroarenes, and dehydrative condensation of aldehydes and aminoarenes.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.