Cu(0)/Selectfluor System-Mediated Mild Synthesis of Fluorinated Fluorenones from Nonaromatic Precursors (1,6-Enynes) Involving C鈥揅 Single Bond Cleavage

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• 作者：Jian Zhang ; Heng Wang ; Shaobo Ren ; Wei Zhang ; Yunkui Liu
• 刊名：Organic Letters
• 出版年：2015
• 出版时间：June 19, 2015
• 年：2015
• 卷：17
• 期：12
• 页码：2920-2923
• 全文大小：360K
• ISSN：1523-7052

文摘

A novel and facile method for the mild construction of fluorinated fluorenones from nonaromatic precursors (1,6-enynes) mediated by a Cu(0)/Selectfluor system has been successfully achieved. Preliminary mechanistic investigations indicate that the reaction may proceed via an unprecedented annulation/C鈥揅 single bond cleavage/fluorination sequence.