微波辅助P-C偶联反应，不直接添加p配体

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2022-01-01 DOI:10.1080/10426507.2021.2011884

Bianka Huszár , Réka Henyecz , Zoltán Mucsi , György Keglevich

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引用次数: 1

摘要

本课题组提出了一种在MW条件下不直接添加P配体的Pd(OAc)2-或nicl2催化芳基卤化物与各种> P(O) h -化合物的P- c偶联反应的绿色方案。研究了几种芳基衍生物在Pd(OAc)2催化的Hirao反应中的反应活性。在溴苯和二苯基氧化膦的反应中观察到一个诱导期。最后，对铜(I)促进的P-C偶联反应进行了实验研究。通过量子化学计算探索了这一机制。图形抽象

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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Microwave assisted P–C coupling reactions without directly added P-ligands

Our group introduced a green protocol for the Pd(OAc)₂- or NiCl₂-catalyzed P–C coupling reaction of aryl halides and various > P(O)H-compounds under MW conditions without directly added P-ligands. The reactivity of a few aryl derivatives in the Pd(OAc)₂-catalyzed Hirao reaction was also studied. An induction period was observed in the reaction of bromobenzene and diphenylphosphine oxide. Finally, the less known copper(I)-promoted P–C coupling reactions were investigated experimentally. The mechanism was explored by quantum chemical calculations.

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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.