State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, China.
Org Lett. 2012 Sep 21;14(18):4830-3. doi: 10.1021/ol302158h. Epub 2012 Sep 6.
New synthetic procedures for the pyrrolo[2,3-b]indole skeleton have been developed via intramolecular annulation of indole derivatives under iodine(III). A series of indole derivatives with different protecting groups or substitutions were explored to facilitate the corresponding pyrrolo[2,3-b]indole compounds in excellent yields.
已经开发出了通过吲哚衍生物在三碘甲烷（Iodine(III)）作用下的分子内环化反应来构建吡咯并[2,3-b]吲哚骨架的新合成方法。探索了一系列具有不同保护基或取代基的吲哚衍生物，以促进相应的吡咯并[2,3-b]吲哚化合物以优异的产率生成。
