作者:Hidetoshi Tokuyama、Kentaro Okano、Hideto Fujiwara、Toshiharu Noji、Tohru Fukuyama
DOI:10.1002/asia.201000544
日期:2011.2.1
A highly efficient total synthesis of dictyodendrins A–E was accomplished. The synthesis features a novel benzyne‐mediated one‐pot indoline formation/cross‐coupling sequence for the construction of a highly substituted key indoline intermediate. Peripheral substituents were introduced onto this intermediate in a modular fashion to complete the total synthesis of dictyodendrins A–E.
高效完成了十二碳五烯酸酯A–E的全合成。该合成具有新颖的苯并介导的单锅二氢吲哚形成/交叉偶联序列,可用于构建高度取代的关键吲哚啉中间体。外围取代基以模块方式引入到该中间体中,从而完成了dictyodendrins A–E的全合成。