Hydrodefluorination of polyfluoro-2-naphthylamines by Zn in aqueous NH₃: A correlation of the product distribution and the computationally predicted regioselectivity of the substrate radical anion fragmentation

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• 作者：Galina A. Selivanova^a ; Alexey V. Reshetov^a ; ^b ; Irina V. Beregovaya^a ; Nadezhda V. Vasil’ ; eva^a ; Irina Yu. Bagryanskaya^a ; Vitalij D. Shteingarts^a ; ^{shtein@nioch.nsc.ru}
• 关键词：Polyfluoro-2-naphthylamines ; Hydrodefluorination ; CVA measurements ; Quantum-chemical calculations ; X-ray analysis
• 刊名：Journal of Fluorine Chemistry
• 出版年：2012
• 期刊代码：52_00221139
• 类别：ch
• 出版时间：May, 2012
• 卷：137
• 期：Complete
• 页码：64-72
• 文件大小：655 K

摘要

Hydrodefluorination of heptafluoro-2-naphthylamine and its less fluorinated analogues by zinc in aqueous ammonia has been explored with respect to the possibility to occur and to rationalize the product distribution in terms of the mechanism including formation and fragmentation of a polyfluoroarene radical anion.