1401733-33-2Relevant articles and documents
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
Recyclable Pd(II)complex catalyzed oxidative sp2C[sbnd]H bond acylation of 2-aryl pyridines with toluene derivatives
Perumgani, Pullaiah C.,Parvathaneni, Sai Prathima,Keesara, Srinivas,Mandapati, Mohan Rao
, p. 189 - 195 (2016/09/13)
A recyclable polymer–anchored Pd(II) complex C was synthesized and characterized using different spectroscopic techniques. In addition the catalytic efficiency of the Pd (II) complex C was evaluated for ortho-acylation of 2-aryl pyridines with toluene derivatives to form aryl ketones via cross dehydrogenative coupling. In this catalytic process toluene acts as an effective coupling partner upon sp3C[sbnd]H bond oxidation for sp2C[sbnd]H bond acylation of 2-aryl pyridines in the presence of Pd(II)/TBHP system on water. Furthermore, the catalyst C was highly stable and could be easily recovered and reused for four cycles with no significant decrease in its activity and selectivity.
Ruthenium-catalyzed carbonylative C-C coupling in water by directed C-H bond activation
Tlili, Anis,Schranck, Johannes,Pospech, Jola,Neumann, Helfried,Beller, Matthias
supporting information, p. 6293 - 6297 (2013/07/05)
First things first: The title reaction of arenes bearing ortho-directing groups (DG) in the presence of a ruthenium catalyst and aryl iodide is presented. The reaction is general for variously substituted aryl iodides to give ketones in moderate to good yields, and water serves as the solvent. The system is highly selective towards the mono-carbonylative arylation by ortho C-H functionalization. cod=cyclo-1,5-octadiene. Copyright