作者:Benke Hong、Chao Li、Zhen Wang、Jie Chen、Houhua Li、Xiaoguang Lei
DOI:10.1021/jacs.5b08551
日期:2015.9.23
We report herein the first total synthesis of (-)-incarviatone A (1) in 14 steps starting from commercially available inexpensive phenylacetic acid (9). Our early stage synthesis relies on the scalable and sequential C-H functionalization to rapidly assemble the indanyl dialdehyde framework. Further biomimetic cascade strategy allows us to obtain the natural product in a one-pot operation. We also
我们在此报告了 (-)-incarviatone A (1) 的首次全合成,从市售的廉价苯乙酸 (9) 开始,分 14 个步骤。我们的早期合成依赖于可扩展和顺序的 CH 功能化来快速组装茚满二醛框架。进一步的仿生级联策略使我们能够在一锅操作中获得天然产物。我们还进行了详细的机理研究,并公开了在仿生级联过程中形成的所有可能的中间体和异构体。