The ultrasound-assisted synthesis of some novel fused-ring heterocyclic systems bearing structurally diverse benzazoles via a copper-catalyzed cross-coupling reaction

Herein, a novel ultrasonic-assisted process involving CuI-catalyzed intra-molecular C–H activation of benzazoles has been developed. This methodology offers affordable starting materials, mild reaction conditions, easy handling of the catalyst, a simple work-up process, and short reaction times. Gra...

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Bibliographic Details
Published in:Monatshefte für Chemie 2022-03, Vol.153 (3), p.267-275
Main Authors: Karimi, Nafiseh, Mahboubi-Rabbani, Mohammad, Dastjerdi, Hossein Fasihi, Nematpour, Manijeh, Rezaee, Elham, Tabatabai, Sayyed Abbas
Format: Article
Language:English
Subjects:
Analytical Chemistry
Chemical reactions
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Coupling (molecular)
Cross coupling
Inorganic Chemistry
Organic Chemistry
Original Paper
Physical Chemistry
Theoretical and Computational Chemistry
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Summary:Herein, a novel ultrasonic-assisted process involving CuI-catalyzed intra-molecular C–H activation of benzazoles has been developed. This methodology offers affordable starting materials, mild reaction conditions, easy handling of the catalyst, a simple work-up process, and short reaction times. Graphical abstract
ISSN:0026-9247
1434-4475
DOI:10.1007/s00706-022-02895-y