Transition-Metal Catalyzed Stereoselective γ-Arylation and Friedel-Crafts Alkylation: A Concise Synthesis of Indenes
作者:Karu Ramesh、Gedu Satyanarayana
DOI:10.1002/ejoc.202000030
日期:2020.6.16
A concise synthesis of Mizoroki–Heck products and corresponding indenes starting with simple tert ‐alkenols and aryl halides is presented. Notably, the γ‐arylation was done under [Pd]‐catalysis by using water as the sole green solvent and the synthesis of indenes via acid‐mediated intramolecular Friedel–Crafts cyclization.
介绍了从简单的叔烯醇和卤代芳基化合物开始的合成简单的Mizoroki-Heck产物和相应的茚满。值得注意的是,γ芳基化反应是在[Pd]催化下,以水为唯一的绿色溶剂,并通过酸介导的分子内Friedel-Crafts环化反应合成茚满。