Modular Approach to the Synthesis of Two-Dimensional Angular Fused Acenes

Modular Approach to the Synthesis of Two-Dimensional Angular Fused Acenes

Herein, we present a modular approach to pristine angularly fused planar acenes. The approach includes the Pd-catalyzed fusion of several building blocks and implements a dehydrative π-extension (DPEX) reaction as a key step enabling facile access to diverse two-dimensional acenes. The scope was dem...

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Veröffentlicht in:Organic letters 2020-03, Vol.22 (5), p.1698-1702
Hauptverfasser: Feofanov, Mikhail, Akhmetov, Vladimir, Sharapa, Dmitry I, Amsharov, Konstantin
Format: Artikel
Sprache:eng
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Zusammenfassung:Herein, we present a modular approach to pristine angularly fused planar acenes. The approach includes the Pd-catalyzed fusion of several building blocks and implements a dehydrative π-extension (DPEX) reaction as a key step enabling facile access to diverse two-dimensional acenes. The scope was demonstrated on nine examples with up to quantitative yield.
ISSN:1523-7060
1523-7052
DOI:10.1021/acs.orglett.9b04382