Synthesis of Pentafluoroethyl Trifluoroacetate by Low-Temperature Direct Fluorination
作者:Takashi Arimura、Motonari Shibakami、Masanori Tamura、Shigeru Kurosawa、Akira Sekiya
DOI:10.1246/bcsj.66.2454
日期:1993.8
Ethyl acetate was perfluorinated by direct fluorination in the presence of cesium fluoride, affording pentafluoroethyl trifluoroacetate in excellent yield. In the reaction pathway, the dimerization of trifluoroacetyl fluoride with cesium fluoride gives pentafluoroethyl trifluoroacetate.
在
氟化铯存在下通过直接
氟化将
乙酸乙酯全氟化,以优异的产率得到
三氟乙酸乙酯五
氟乙酯。在反应途径中,
三氟乙酰氟与
氟化铯发生二聚反应得到
三氟乙酸五
氟乙酯。