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Updated: Feb 28, 2026

[DPEPhosbcpCu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst

[DPEPhosbcpCu]PF6: A General and Broadly Applicable Copper-Based Photoredox Catalyst

Published on: May 21, 2019

ポリフルオロアレーンの銅触媒脱炭酸メタラフォトレドックスアミノ化

Dan Liu¹, Juan Hu¹, Qu Luo¹

¹College of Chemistry and Environmental Science, Inner Mongolia Key Laboratory of Green Catalysis, Inner Mongolia Normal University, Hohhot 010022, China.

Organic letters

|February 27, 2026

Abstract:

The development of methods to form anilines has been a long-standing interest in the synthesis field driven by the prevalence of these motifs in natural products, pharmaceuticals, and functional organic materials. Here, a successful protocol for efficient amination of polyfluoroarenes at ambient temperature using oxamic acids as an attractive amino acid source is reported for the first time. A novel decarbonylative metallaphotoredox mechanism via the photoinduced decarboxylation and the decarbonylation of the copper-carbamoyl complex is proposed on the basis of mechanistic and control experiments. The cooperation of photoredox and transition-metal-catalyzed decarbonylation processes paves the way for the construction of C-N or C-C bonds via decarbonylation of formamides, esters, or aldehydes.

キーワード:

アニリン合成脱炭酸メタラフォトレドックス触媒銅触媒ポリフルオロアレーンシュウ酸アミド酸

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Controlled Photoredox Ring-Opening Polymerization of O-Carboxyanhydrides Mediated by Ni/Zn Complexes

Controlled Photoredox Ring-Opening Polymerization of O-Carboxyanhydrides Mediated by Ni/Zn Complexes

Published on: November 21, 2017

Preparation of a Corannulene-functionalized Hexahelicene by CopperI-catalyzed Alkyne-azide Cycloaddition of Nonplanar Polyaromatic Units

Preparation of a Corannulene-functionalized Hexahelicene by CopperI-catalyzed Alkyne-azide Cycloaddition of Nonplanar Polyaromatic Units

Published on: September 18, 2016

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