A MILD AND EFFICIENT CsOH-PROMOTED SYNTHESIS OF DITERTIARY PHOSPHINES
作者:Matthew T. Honaker、Ralph Nicholas Salvatore
DOI:10.1080/10426500490262261
日期:2004.2.1
mild and efficient method for the synthesis of ditertiaryphosphines has been developed. In the presence of cesium hydroxide, molecular sieves, and DMF, various dihalides were coupled with diphenylphosphine at room temperature, and the results have demonstrated that this methodology offers a general synthetic procedure producing a variety of ditertiaryphosphines in high yields.