Cesium Alkyltrifluoroborates from Asymmetric Boronic Esters
作者:Donald Matteson、Davis Maliakal、Philip Pharazyn、Byung Kim
DOI:10.1055/s-2006-956476
日期:2006.12
Cesium alkyltrifluoroborates are precipitated in high yields by the reaction of pinanediol (alkyl)boronates in diethyl ether with equivalent amounts of a mixture of aqueous hydrofluoric acid and cesium fluoride.