The electrochemical fluorination of acetyl fluoride |
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| Affiliation: | 1. State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, PR China;2. Department of Physiology, College of Basic Medicine, Lanzhou University, Lanzhou 730000, PR China;3. Key Laboratory of Pre-clinical Study for New Drugs of Gansu Province, Lanzhou 730000, PR China |
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| Abstract: | ![]()
The electrochemical fluorination of acetyl fluoride in anhydrous hydrogen fluoride to produce trifluoroacetyl fluoride was investigated in a microprocessor-aided modified Simons' reactor. The product was recovered in acetic acid as trifluoroacetic acid. The experiments were carried out at a controlled anodic potential using a Cu/CuF2 reference electrode. Product yields of 36 - 45%, current efficiencies of 30 to 50% and energy efficiencies of 11 – 23% were obtained.Experimental results of this investigation are presented and discussed. |
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