基于电荷转移络合物实现从碳硼烷鏻盐合成（杂）芳基化碳硼烷
Charge Transfer Complex-Enabled Synthesis of (Hetero)arylated -Carboranes from -Carborane Phosphonium Salts.
作者信息
Zhang Qing-Shuang, He Lin, Liu Qiang, Chen Xiang-Yu
机构信息
Key Laboratory for Green Processing of Chemical Engineering of Xinjiang Bingtuan, School of Chemistry and Chemical Engineering, Shihezi University, Shihezi, Xinjiang 832000, People's Republic of China.
School of Chemical Sciences, University of the Chinese Academy of Sciences, Beijing 100049, China.
出版信息
Org Lett. 2023 Aug 11;25(31):5768-5773. doi: 10.1021/acs.orglett.3c01989. Epub 2023 Aug 3.
A photoinduced charge transfer complex (CTC)-enabled photoreduction of carborane phosphonium salts for the cage carbon (hetero)arylation of carboranes was developed. It offers a convenient approach for introducing a wide range of aryl and heteroaryl groups, such as pyrroles, thiophenes, indoles, thianaphthenes, benzofurans, pyridines, and benzenes, into carboranes. This strategy offers operational simplicity, mild reaction conditions, and a broad substrate scope, making it highly advantageous.
开发了一种通过光诱导电荷转移络合物（CTC）实现的碳硼烷鏻盐光还原反应，用于碳硼烷的笼碳（杂）芳基化。它为将多种芳基和杂芳基，如吡咯、噻吩、吲哚、硫茚、苯并呋喃、吡啶和苯，引入碳硼烷提供了一种便捷的方法。该策略操作简单、反应条件温和且底物范围广泛，具有很大的优势。
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