A Facile Synthesis of Blue Luminescent [7]Helicenocarbazoles Based on Gold-Catalyzed Rearrangement-Iodonium Migration and Suzuki-Miyaura Benzannulation Reactions.
Benito AlcaidePedro AlmendrosCristina AragoncilloEduardo BustoCarmen G López-CalixtoMarta LirasVíctor A de la Peña O' SheaAlba García-SánchezHannah V StonePublished in: Chemistry (Weinheim an der Bergstrasse, Germany) (2018)
New azahelicenes having interesting photophysical properties have been prepared in a four-step sequence. These [7]helicenocarbazoles are efficient blue luminophores, demonstrating the utility of gold catalysis in the preparation of advanced materials.