Stereocontrolled Syntheses of Tetralone- and Naphthyl-Type Lignans by a One-Pot Oxidative [3,3] Rearrangement/Friedel-Crafts Arylation
作者:Jordan C. T. Reddel、Kelly E. Lutz、Abdallah B. Diagne、Regan J. Thomson
DOI:10.1002/anie.201307659
日期:2014.1.27
The development of a stereoselective one‐pot oxidative [3,3] sigmatropic rearrangement/Friedel–Crafts arylation that provides enantioenriched benzhydryl compounds is reported. The utility of this new transformation is demonstrated by the concise synthesis of several tetralone‐ and naphthyl‐type lignan natural products, many of which display anti‐malarial activity.
据报道,立体选择性单锅氧化[3,3]σ重排/ Friedel-Crafts芳基化反应可提供对映体富集的苯甲基化合物。几种四氢萘酮和萘基木脂素天然产物的简明合成证明了这种新转化的效用,其中许多具有抗疟疾活性。