the combination of these two catalytic modes. The key step is a radical/radical cross-coupling between a persistent ketyl radical and a transient benzylic or aliphatic C-radical, which is generated through radical cyclization of an oxidatively formed amidyl radical. Several carbamates, amides and sulfonamides containing an alkene moiety and different acyl fluorides can be used as substrates. The resulting
近年来,NHC 和光氧化还原协同催化作为一个新兴的研究领域受到了广泛的关注。在此,我们报告了烯烃的环化
氨酰化,这是通过这两种催化模式的组合实现的。关键步骤是持久的羰基和瞬时的苄基或脂肪族C-自由基之间的自由基/自由基交叉偶联,这是通过氧化形成的酰胺自由基的自由基环化产生的。含有烯烃部分和不同酰基
氟化物的几种
氨基甲酸酯、酰胺和磺酰胺可用作底物。所得产品的收率中等至良好。