Total Synthesis of (+)-Gliocladin C Enabled by Visible-Light Photoredox Catalysis
作者:Laura Furst、Jagan M. R. Narayanam、Corey R. J. Stephenson
DOI:10.1002/anie.201103145
日期:2011.10.4
10‐step total synthesis of the title compound, visible‐light photoredox catalysis enabled the construction of the key bond by facilitating the direct coupling of a pyrroloindoline‐derived radical with a substituted indole (see scheme; Boc=tert‐butyloxycarbonyl, Cbz=benzyloxycarbonyl, DMF=N,N′‐dimethylformamide). This represents the first implementation of visible‐light photoredox catalysis in a total
指明道路:在标题化合物的 10 步全合成中,可见光光氧化还原催化通过促进吡咯并吲哚啉衍生自由基与取代吲哚的直接偶联来构建关键键(参见方案;Boc= tert -丁氧基羰基,Cbz=苄氧基羰基,DMF= N , N'-二甲基甲酰胺)。这代表了可见光光氧化还原催化在全合成中的首次实现。