A Facile Approach to N-Unsubstituted Phosphinimines
化学
组合化学
有机化学
作者
James B. Hendrickson,Toby J. Sommer,Michael I. Singer
出处
期刊:Synthesis [Thieme Medical Publishers (Germany)] 日期:1995-12-01卷期号:1995 (12): 1496-1496被引量:12
标识
DOI:10.1055/s-1995-4145
摘要
Phosphine oxides (R3P=O) are conveniently converted into phosphinimines (R3P=NH) by recycling several times through the sequence: triflic anhydride; ammonia; evaporation. Half of the triflic anhydride is used at each repeat.