transformation is reported, along with selective C═C double bond cleavage and dipolar cycloaddition reaction from simple alkenes and inexpensive copper nitrate. Various transformations demonstrate the generality of this method. Further mechanistic investigation indicates a novel ionic pathway for alkene cleavage and highlights the coeffect of iodide and boric acid as additives on the inhibition of well-documented
据报道,前所未有的
铜介导的阴离子转化,以及来自简单烯烃和廉价
硝酸铜的选择性C═C双键裂解和偶极环加成反应。各种转换证明了这种方法的普遍性。进一步的机理研究表明,烯烃裂解的新的离子途径,并突出了
碘化物和
硼酸作为添加剂对抑制有据可查的竞争硝化副产物的协同作用。