Synthesis of Xylyl-Linked Bis-Benzimidazolium Salts and Their Application in the Palladium-Catalyzed Suzuki–Miyaura Cross-Coupling Reaction of Aryl Chlorides

Synthesis of Xylyl-Linked Bis-Benzimidazolium Salts and Their Application in the Palladium-Catalyzed Suzuki–Miyaura Cross-Coupling Reaction of Aryl Chlorides

A new series of xylyl-linked bis-benzimidazolium salts were efficiently prepared using a simple preparation method from bis-benzimidazolium precursors featuring highly tunable linkers and wingtips. A highly efficient Suzuki–Miyaura cross-coupling reaction of aryl chlorides within the range of 0.5–2....

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Bibliographic Details
Main Authors: Tsui Wang, Ting-Rong Wei, Shu-Jyun Huang, Yu-Ting Lai, Dong-Sheng Lee, Ta-Jung Lu
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Catalysts
Subjects:
bis-benzimidazolium salt
coupling reaction
aryl chloride
di-<i>ortho</i>-substituted biaryl
<i>N</i>-heterocyclic carbene
Online Access:https://www.mdpi.com/2073-4344/11/7/817

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