Visible light-activated ruthenium-catalysed direct arylation at ambient temperature
Li, Xuan 1Chen, Mengnan 1Xie, Chuan 1Zhang, Jing1
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作者信息
1. Wuhan Univ
折叠
Abstract
We present a visible light-activated ruthenium-catalysed direct arylation of aryl C-H bonds with aryl (pseudo)halides, which operates at ambient temperature with broad substrate scopes and excellent compatibility of functionalities. The key to success of this strategy is the efficient generation of active catalytic species via photo-induced ligand dissociation. The choices of the bases and solvents also have significant influence on the catalytic efficiency. (c) 2022 Elsevier Ltd. All rights reserved.
Key words
Ruthenium/Direct arylation/Photo-activation/Ambient temperature reaction/C-H ARYLATION/BOND FUNCTIONALIZATION/N/N-DIALKYL BENZAMIDES/ARYL CHLORIDES/BENZYL AMINES/CYCLOMETALATION/COMPLEXES/DIVERSIFICATION/REACTIVITY/ENABLES
NSTL
Elsevier