1453098-84-4Relevant articles and documents
Palladium-catalyzed oxidative synthesis of aromatic ketones using olefins as acyl equivalents through selective ortho aromatic C-H bond activation
Khemnar, Ashok B.,Bhanage, Bhalchandra M.
, p. 6746 - 6752 (2014)
An efficient catalytic system has been developed for selective ortho-acylation of arenes by oxidative C-H bond activation using a palladium catalyst. Olefins were oxidized to the corresponding aldehydes/benzoyl radicals, which, on coupling with 2-phenylpy
Ruthenium-Catalyzed Carbonylative Coupling of Anilines with Organoboranes by the Cleavage of Neutral Aryl C-N Bond
Xu, Jian-Xing,Zhao, Fengqian,Yuan, Yang,Wu, Xiao-Feng
, p. 2756 - 2760 (2020/03/30)
Herein, we report the first ruthenium-catalyzed Suzuki-type carbonylative reaction of electronically neutral anilines via C(aryl)-N bond cleavage. Without any ligand and base, diaryl ketones can be obtained in moderate to high yields by using Ru3/su
Palladium-catalyzed synthesis of aromatic ketones and isoindolobenzimidazoles via selective aromatic C-H bond acylation
Lu, Juyou,Zhang, Hao,Chen, Xiaowu,Liu, Hongxia,Jiang, Yuyang,Fu, Hua
, p. 529 - 536 (2013/05/08)
A convenient and efficient palladium-catalyzed synthesis of aromatic ketones and isoindolobenzimidazoles has been developed via selective aromatic C-H bond acylation. The protocol uses palladium acetate as the catalyst, readily available carboxylic acids as the acylating reagents, trifluoroacetic anhydride as the activated agent of the acids, and the corresponding aromatic ketones and isoindolobenzimidazoles were obtained in good to excellent yields. This finding should provide a new and useful strategy for synthesis of aromatic ketones and isoindolobenzimidazoles.
