Green synthesis of fluorinated biaryl derivatives via thermoregulated ligand/palladium-catalyzed Suzuki reaction
作者:Ning Liu、Chun Liu、Zilin Jin
DOI:10.1016/j.jorganchem.2011.04.007
日期:2011.7
and material science due to their unique physical properties. This paper reports an efficient and environmentally benign protocol for the Suzukireaction of aryl halides with fluorinated arylboronic acids over a thermoregulated ligand/palladium catalyst using water as sole medium, affording a variety of fluorinated biaryls, including fluorinated liquid crystals, in excellent yields. The catalyst could
An Aerobic and Very Fast Pd/C-Catalyzed Ligand-Free and Aqueous Suzuki Reaction Under Mild Conditions
作者:Chun Liu、Xiaofeng Rao、Yixia Zhang、Xinmin Li、Jieshan Qiu、Zilin Jin
DOI:10.1002/ejoc.201300334
日期:2013.7
An aerobic, ligand-free Suzukireaction catalyzed by Pd/C in aqueous media has been developed. This method is a very simple, efficient and mild protocol for the cross-coupling of aryl bromides with arylboronic acids, and the reactions proceeded smoothly in excellent yields within short reaction times. Control experiments demonstrated that the Pd/C-cata