A facile synthesis of blue luminescent [7]helicenocarbazoles bBased on golcatalyzed rearrangement‐iodonium migration and Suzuki–Miyaura benzannulation reactions

Alcaide Alañón, Benito; Almendros Requena, Pedro; Aragoncillo Abanades, Cristina; Busto García, Benjamín Eduardo; López‐Calixto, Carmen; Liras, Marta; Peña O'Shea, Víctor de la; García‐Sánchez, Alba; Stone, Hannah

A facile synthesis of blue luminescent [7]helicenocarbazoles bBased on golcatalyzed rearrangement‐iodonium migration and Suzuki–Miyaura benzannulation reactions

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Official URL

https://doi.org/10.1002/chem.201801179

Publication date

2018

Publisher

Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim

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URI

https://hdl.handle.net/20.500.14352/91939

Citation

Alcaide B, Almendros P, Aragoncillo C, Busto E, López-Calixto C. G, Liras M, de la Peña V A, García-Sánchez A, Stone H. V. A Facile Synthesis of Blue Luminescent [7]Helicenocarbazoles Based on Gold-Catalyzed Rearrangement-Iodonium Migration and Suzuki-Miyaura Benzannulation Reactions. Chem. Eur. J. 2018, 24, 7620-7625.

Abstract

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.