2,4-Di-t-butyl-6-methoxyphenyldithioxophosphorane as a probe for the mechanistic studies of Lawesson's reagent
作者:Masaaki Yoshifuji、De-Lie An、Kozo Toyota、Masafumi Yasunami
DOI:10.1016/s0040-4039(00)73361-2
日期:1994.6
The chemical conversion of carbonyl to thiocarbonyl compound was directly achieved by the treatment of benzophenone with 2,4-di-t-butyl-6-methoxyphenyldithioxophosphorane, which was prepared by the thermolysis of the corresponding dimeric species, 1,3,2,4-dithiadiphosphetane 2,4-disulfides.
通过用2,4-二叔丁基-6-甲氧基苯基二硫代氧磷烷处理二苯甲酮可直接实现羰基到硫代羰基化合物的化学转化,该二苯甲酮是通过热解相应的二聚体1,3,2,4制备的-二硫代二磷酸环2,4-二硫化物。