Preparation and synthetic utility of fluorinated phosphonium salts, -phosphonium salts and phosphoranium salts [1]
作者:Donald J. Burton
DOI:10.1016/s0022-1139(00)81218-x
日期:1983.10
fluorohalomethanes provides a rapid and high yield synthesis of various types of fluorinated phosphonium salts, bis-phosphonium salts and phosphoranium salts. These salts are useful precursors to fluorine-containing ylides, carbenes and methide ions. Examples of the preparation, mechanism of formation, and synthetic utility of these novel reagents is described.
叔膦与氟代卤甲烷的反应提供了各种类型的氟化phospho盐,双-盐和phosphor盐的快速且高产率的合成。这些盐是有用的含氟烷基化物,卡宾和甲基离子的前体。描述了这些新型试剂的制备,形成机理和合成效用的实例。