B（C6F5）3 as a Highly Effective Catalyst for the Phosphoryl Transfer Reaction  

作　　者：薛伟华 张立芬 

机构地区：[1]School of Pharmacy,Lanzhou University,Lanzhou,Gansu 730000,China [2]School of Chemistry and Chemical Engineering,Lanzhou University,Lanzhou,Gansu 730000,China

出　　处：《Chinese Journal of Chemistry》2012年第8期1797-1800,共4页中国化学（英文版）

摘　　要：The phosphoryl transfer reactions of diphenyl chlorophosphate with a wide range of alcohols were catalyzed by tris（pentafluorophenyl）boron [B（C6F5）3], giving the corresponding phosphate esters in excellent yields. This methodology has advantages over older ones because it employs the easily handled B（C6F5）3, avoids the side reaction, and has shorter reaction time.The phosphoryl transfer reactions of diphenyl chlorophosphate with a wide range of alcohols were catalyzed by tris（pentafluorophenyl）boron [B（C6F5）3], giving the corresponding phosphate esters in excellent yields. This methodology has advantages over older ones because it employs the easily handled B（C6F5）3, avoids the side reaction, and has shorter reaction time.

关 键 词：phosphorylation of alcohols B（C6F5）3 phosphate esters 

分 类 号：O571.2[理学—粒子物理与原子核物理] O643.36[理学—物理]