group tolerance and excellent reaction efficiency are shown in this transformation. Meanwhile, the substrates containing heterocyclic substituents such as thienyl-, pyridinyl-, and pyrrolylbenzoic acids displayed good performance. Importantly, this reaction can be performed with good efficiency on a gram scale. A cyclic voltammetry study and density functional theory calculations could provide insight
已经开发了一种外部无
氧化剂的C–H官能化/ C–O键形成反应,用于构建伴随有定量H 2释放的
苯并3,4-
香豆素。在该转化中显示出高的官能团耐受性和优异的反应效率。同时,含有杂环取代基如
噻吩基-,
吡啶基-和
吡咯基
苯甲酸的底物表现出良好的性能。重要的是,该反应可以以克为单位高效地进行。循环伏安法研究和密度泛函理论计算可提供对该反应机理的深入了解。