The reactivity of carbamoyl radicals, generated in situ from sodium oxamate salts, has been investigated in the context of radical carbofluorination reactions of olefins and a‐fluoroolefins, respectively. Both transformations are catalyzed by silver salts and required the presence of potassium persulfate (K2S2O8) and SelectfluorTM as a radicophilic fluorine source. The reported methods provide a direct access to beta‐fluoroamides and beta,beta‐difluoroamides.

中文翻译：

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银催化氨基甲酰基自由基对烯烃和 α-氟烯烃的碳氟化

由草酸钠盐原位产生的氨基甲酰自由基的反应性已分别在烯烃和α-氟烯烃的自由基碳氟化反应的背景下进行了研究。两种转化均由银盐催化，并需要过硫酸钾 (K2S2O8) 和 SelectfluTM 作为亲自由基氟源。报道的方法提供了直接获取β-氟酰胺和β,β-二氟酰胺的方法。