Miyaura Borylations of Aryl Bromides in Water at Room Temperature
作者:Bruce H. Lipshutz、Ralph Moser、Karl R. Voigtritter
DOI:10.1002/ijch.201000045
日期:2010.12
New technology for palladium‐catalyzed cross‐couplings between B2pin2 and arylbromides leading to arylboronates is described. Micellar catalysis serves to enable borylations to take place in water as the only medium at ambient temperatures.
描述了钯催化 B 2 pin 2和芳基溴化物之间交叉偶联产生芳基硼酸酯的新技术。胶束催化作用是使硼酸化能够在环境温度下在作为唯一介质的水中发生。
In one embodiment, the present application discloses mixtures comprising (a) water in an amount of at least 1% wt/wt of the mixture; (b) a transition metal catalyst; and (c) one or more solubilizing agents; and methods for using such mixtures for performing transition metal mediated bond formation reactions.
In one embodiment, the present application discloses mixtures comprising (a) water in an amount of at least 1% wt/wt of the mixture; (b) a transition metal catalyst; and (c) one or more solubilizing agents; and methods for using such mixtures for performing transition metal mediated bond formation reactions.