Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52074 Aachen, Germany.
FB Chemie, Technische Universität Kaiserslautern, Erwin-Schrödinger Strasse 52, 67663 Kaiserslautern, Germany.
Chem Commun (Camb). 2019 Nov 12;55(91):13749-13752. doi: 10.1039/c9cc05240b.
Highly π-extended hetero-cyclic/aromatic skeletons are of great importance as they can be utilized in many organic material based technologies. Therefore, developing efficient, pre-activation-free, synthetic procedures for the rapid build-up of these complex structures remains a high priority objective. The herein presented approach delivers highly fused carbazole skeletons from simple naphthylamine derivatives.
高度π-扩展的杂环/芳环骨架非常重要,因为它们可以用于许多基于有机材料的技术。因此,开发高效、无需预活化的合成方法来快速构建这些复杂结构仍然是一个高度优先的目标。本文提出的方法从简单的萘胺衍生物中得到高度稠合的咔唑骨架。