B(C6F5)3 as a Highly Effective Catalyst for the Phosphoryl Transfer Reaction
作者:Weihua Xue、Lifen Zhang
DOI:10.1002/cjoc.201200264
日期:2012.8
The phosphoryltransferreactions 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.
三(五氟苯基)硼[B(C 6 F 5)3 ]催化氯代磷酸二苯酯与多种醇的磷酰基转移反应,从而以优异的收率得到相应的磷酸酯。该方法比旧方法具有优势,因为它采用了易于处理的B(C 6 F 5)3,避免了副反应,并且反应时间更短。