摘要
The electrochemical fluorination of methanedisulfonyl fluoride in anhydrous hydrogen fluoride to produce difluoromethanedisulfonyl fluoride, a precursor of difluoromethane disulfonic acid, was investigated. This study was carried out in a microprocessor-aided modified Simons' reactor system at constant anodic potential using a Cu/CuF2 reference electrode. Product yields of 75-82%, current efftciencies in excess of 66%, and electrical energy efficiencies of at least 33% were obtained for the electrochemical fluorination step. Experimental results of this investigation are presented and discussed.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 89-101 |
頁數 | 13 |
期刊 | Journal of Fluorine Chemistry |
卷 | 32 |
發行號 | 1 |
DOIs | |
出版狀態 | 已出版 - 6月 1986 |