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一、引言目前,在合成氟有机化合物的手段中,电化学氟化是新近发展起来的一个较为方便而又安全的方法,而且可以广泛应用于各类有机化合物。这个方法的实质在于,电解有机化合物的无水氟化氢溶液或悬浮液,使有机物氟化,而在阴极析出氢气。最早应用此一方法的是席孟斯(Simons),自从他的工作于1949年发表以后,电氟化过程引起了广泛的兴趣,并且得到愈来愈多的应用。
I. Introduction At present, among the means of synthesizing fluoroorganic compounds, electrochemical fluorination is a relatively convenient and safe method newly developed and can be widely applied to various organic compounds. The essence of this method consists in electrolyzing an anhydrous hydrogen fluoride solution or suspension of the organic compound, fluorinating the organic matter and hydrogen evolution at the cathode. The earliest application of this approach was Simons, whose electrofluorination process attracted widespread interest and gained more and more applications since his work was published in 1949.