Abstract:
In this work, a straightforward synthesis of C3-N1\' bisindolines is achieved by a formal umpolung strategy. The protocols were tolerant of a wide variety of substituents on the indole and indoline ring. In addition, the C3-N1\' bisindolines could be converted to C3-N1\' indole-indolines and C3-N1\'-bisindoles. Also, we have successfully synthesized (±)-rivularin A through a biomimetic late-stage tribromination as a key step.
摘要:
在这项工作中,C3-N1双吲哚啉的直接合成是通过正式的反策略实现的。该方案耐受吲哚和二氢吲哚环上的多种取代基。此外,C3-N1双吲哚啉可以转化为C3-N1吲哚啉和C3-N1双吲哚啉。此外,我们通过仿生后期三溴化作为关键步骤成功合成了(±)-rivularinA。