simple starting materials remain rare. We recently developed an intermolecular [3+2] annulation of cyclopropylanilines with alkenes and alkynes that enables this one‐step synthesis. Herein, we report our findings for a full‐scale study of the annulation. Significant expansion of the substrate scope for both cyclopropylanilines and alkynes has been achieved. A range of structurally diverse carbocycles
由简单的起始原料一步一步合成被胺取代的碳环仍然很少。最近,我们开发了
环丙基苯胺与烯烃和
炔烃的分子间[3 + 2]环合反应,可实现这一一步合成。在此,我们报告我们的发现,以对环空进行全面研究。
环丙基苯胺和
炔烃的底物范围已得到显着扩大。制备了一系列结构上被胺取代的碳环。