Very Fast Suzuki-Miyaura Reaction Catalyzed by Pd(OAc)2 under Aerobic Conditions at Room Temperature in EGME/H2O
作者:Alessandro Del Zotto、Francesco Amoroso、Walter Baratta、Pierluigi Rigo
DOI:10.1002/ejoc.200800874
日期:——
The results of a ligand-free Pd(OAc)2-catalyzed Suzuki–Miyaura C–C coupling performed at room temperature underaerobicconditions are presented. It was found that the use of an ethylene glycol monomethyl ether/H2O mixture as the solvent resulted in very rapid reactions of aryl bromides with arylboronic acids. As a matter of fact, under optimized conditions, some substrates were converted quantitatively