functional molecules. A MnI-catalyzed 1,2-diheteroarylation of allenes via a C−H activation/Smiles rearrangement cascade is presented. The reaction occurred under additive-free or even solvent-free conditions, which allowed the creation of two C−C and one C−N bonds in a single operation. A series of structurally diverse bicyclic or tricyclic compounds bearing an exocyclic double bond were constructed in
杂
芳烃是功能分子中重要的结构基序。提出了一个Mn I通过CH-H / Smiles重排级联反应催化的1,2-
二烯丙基异
戊烯基化反应。该反应在无添加剂甚至无溶剂的条件下发生,这允许在一次操作中生成两个C C和一个C N键。一系列结构良好的具有环外双键的双环或
三环化合物以优异的效率构建。产物的脱羧开环导致邻位双杂芳基的容易合成。演示了合成应用,并进行了初步的力学研究。