1059620-14-2Relevant academic research and scientific papers
Employing Water as the Hydride Source in Synthesis: A Case Study of Diboron Mediated Alkyne Hydroarylation
Rao, Santhosh,Joy, M. Nibin,Prabhu, Kandikere Ramaiah
, p. 13707 - 13715 (2018)
We present an approach to utilize water as the hydride source via Pd(II)/Pd(0) catalysis. As a case study, we have achieved a diboron mediated Pd(II)-catalyzed hydroarylation of alkynes using arylboronic acids. This approach not only complements conventional reactivity of Pd via Pd(0)/Pd(II) cycle for the hydroarylation but also utilizes water as the hydride source. We believe this would particularly be beneficial in utilizing water as a reagent.
Phosphine-free rhodium-catalyzed hydroarylation of diaryl acetylenes with boronic acids
Zhang, Weiwei,Liu, Miaochang,Wu, Huayue,Ding, Jinchang,Cheng, Jiang
, p. 5214 - 5216 (2008/12/20)
Rh(CO)2(acac) was found to be an efficient and simple catalyst in hydroarylation of diaryl acetylenes with boronic acids in the absence of phosphine ligand. Thus, triaryl-substituted olefins were prepared in good to excellent yields. No 1,4-rho
