A one-pot domino C-H, C-C activation in coumarins: a fast track to 2,3-diaryl benzo[b]furans

A one-pot domino C-H, C-C activation in coumarins: a fast track to 2,3-diaryl benzo[b]furans

An approach to synthesize 2,3-diaryl benzo[b]furans using coumarins and aryl bromides is developed. This state-of-the-art strategy capitalizes on a palladium-catalyzed one-pot decarbonylative diarylation of coumarins, paving the way to achieve biologically interesting 2,3-diaryl benzo[b]furans.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2015-07, Vol.51 (58), p.11713-11716
Hauptverfasser: Khoobi, Mehdi, Molaverdi, Fatemeh, Jafarpour, Farnaz, Abbasnia, Masoumeh, Kubicki, Maciej, Shafiee, Abbas
Format: Artikel
Sprache:eng
Schlagworte:
Activation
Aromatic compounds
Benzofurans - chemistry
Bromides
Bromides - chemistry
Carbon-carbon composites
Catalysis
Coumarin
Coumarins - chemistry
Palladium - chemistry
Paving
State of the art
Strategy
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Beschreibung
Zusammenfassung:An approach to synthesize 2,3-diaryl benzo[b]furans using coumarins and aryl bromides is developed. This state-of-the-art strategy capitalizes on a palladium-catalyzed one-pot decarbonylative diarylation of coumarins, paving the way to achieve biologically interesting 2,3-diaryl benzo[b]furans.
ISSN:1359-7345
1364-548X
DOI:10.1039/c5cc01427a