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High-yielding nanobelt formation by chirality-assisted synthesis

Shape-persistent conjugated nanobelts (CNBs) are fascinating synthetic targets. However, in most cases these are made in low overall yields by applying strategies of macrocyclization followed by (multiple) ring fusion reactions for nanobelt formation. Here, we describe the high yielding synthesis of...

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Hauptverfasser: Singh, Yogendra (VerfasserIn) , Schuldt, Moritz P. (VerfasserIn) , Rominger, Frank (VerfasserIn) , Mastalerz, Michael (VerfasserIn)
Dokumenttyp: Article (Journal)
Sprache:Englisch
Veröffentlicht: January 2, 2025
In: Angewandte Chemie. International edition
Year: 2025, Jahrgang: 64, Heft: 1, Pages: 1-8
ISSN:1521-3773
DOI:10.1002/anie.202414059
Online-Zugang:Verlag, kostenfrei, Volltext: https://doi.org/10.1002/anie.202414059
Verlag, kostenfrei, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.202414059
Volltext
Verfasserangaben:Yogendra Singh, Moritz P. Schuldt, Frank Rominger, and Michael Mastalerz
Beschreibung
Zusammenfassung:Shape-persistent conjugated nanobelts (CNBs) are fascinating synthetic targets. However, in most cases these are made in low overall yields by applying strategies of macrocyclization followed by (multiple) ring fusion reactions for nanobelt formation. Here, we describe the high yielding synthesis of enantiopure chiral nanobelts in 84 % yield by applying chirality-assisted synthesis (CAS). The chiral nanobelts were investigated by UV/Vis and CD spectroscopy. By DFT calculations the aromaticity of these structures is discussed.
Beschreibung:Online verfügbar: 14. Oktober 2024
Gesehen am 12.05.2025
Beschreibung:Online Resource
ISSN:1521-3773
DOI:10.1002/anie.202414059

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