Prevention of anode fouling during the electrochemical perfluorination of aromatic carboxylic acid chlorides
作者:N. Ilayaraja、D. Velayutham、M. Noel
DOI:10.1016/j.jfluchem.2009.04.010
日期:2009.7
The electrochemical perfluorination of benzoyl chloride, p-substituted benzoyl chlorides and cyclo-hexane carboxylic acidchloride in anhydrous hydrogen fluoride (AHF) medium on nickel electrode is reported. Experimental conditions suppressing polymeric film formation on the electrode are optimized. Addition of 1 wt.% dimethyl sulfide based on the volume of AHF in the initial stage of electrochemical