NHC 催化的远程位点选择性炔烃 C-H 丙烯酸化反应

IF 11.5 Q1 CHEMISTRY, PHYSICAL

Chem Catalysis Pub Date : 2024-10-17 DOI:10.1016/j.checat.2024.101125

Jiamiao Jin, Shi-Chao Ren

引用次数: 0

摘要

最近，李的研究小组设计了一种概念新颖的自由基策略，用于超偏远炔烃 C-H 键的位点选择性官能化。通过分子内以氮为中心的自由基激活炔，而不是通常使用的 C-H 金属化。NHC 催化的自由基交叉偶联是在炔烃对位形成 C-C 键的关键步骤。

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NHC-catalyzed remote site-selective arene C–H acylations

Recently, Li’s group designed a conceptually novel radical strategy for site-selective functionalization of ultra-remote arene C–H bond. The arenes were activated by intramolecular nitrogen-centered radical instead of generally used C–H metalation. The NHC-catalyzed radical cross-coupling acts as the key step to forging C–C bond at the para position of the arenes.

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来源期刊

Chem Catalysis

CiteScore

10.50

自引率

6.40%

发文量

期刊介绍： Chem Catalysis is a monthly journal that publishes innovative research on fundamental and applied catalysis, providing a platform for researchers across chemistry, chemical engineering, and related fields. It serves as a premier resource for scientists and engineers in academia and industry, covering heterogeneous, homogeneous, and biocatalysis. Emphasizing transformative methods and technologies, the journal aims to advance understanding, introduce novel catalysts, and connect fundamental insights to real-world applications for societal benefit.