利用扩环反应策略向稠环芳烃引入八元环  

Introduction of Eight-Membered Rings to Polycyclic Arenes by Ring Expansion

作　　者：潘世豪 缪谦[1] Pun Sai Ho;Miao Qian(Department of Chemistry,the Chinese University of Hong Kong,Hong Kong)

机构地区：[1]香港中文大学化学系,香港

出　　处：《有机化学》2020年第10期3347-3353,共7页Chinese Journal of Organic Chemistry

基　　金：香港研究资助局优配研究金(No.GRF14300919)资助项目。

摘　　要：报道一种新合成策略,通过扩环反应向稠环芳香骨架引入八元环.利用这一策略,成功合成了嵌入八元环的六苯并蒄.单晶X射线衍射显示,该分子的共轭骨架形如马鞍.A synthetic strategy based on a ring expansion reaction to introduce eight-membered rings into polycyclic aromatic frameworks is reported.The octagon-embedded hexabenzocoronene synthesized with this strategy features a saddle-shaped polycyclic framework as revealed by the single crystal X-ray crystallography.

关 键 词：八元环 稠环芳烃 扩环反应 

分 类 号：O625.15[理学—有机化学]