A Sterically Congested Nitrogenated Benzodipentaphene with a Double π‑Expanded Helicene Structure

A Sterically Congested Nitrogenated Benzodipentaphene with a Double π‑Expanded Helicene Structure

Herein, we describe a series of three sterically congested nitrogenated benzodipentaphenes, one of which shows a highly distorted aromatic backbone with an unprecedented double π-expanded helicene structure.

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Veröffentlicht in:Organic letters 2020-05, Vol.22 (9), p.3706-3711
Hauptverfasser: Chen, Fengkun, Gu, Wenting, Saeki, Akinori, Melle-Franco, Manuel, Mateo-Alonso, Aurelio
Format: Artikel
Sprache:eng
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Zusammenfassung:Herein, we describe a series of three sterically congested nitrogenated benzodipentaphenes, one of which shows a highly distorted aromatic backbone with an unprecedented double π-expanded helicene structure.
ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.0c01202