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??? |
|---|---|
| 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 |