Oxidant-free annulation of α-hydroxy ketones with diamines using aluminum(III) chloride: A supramolecular approach for practical quinoxaline synthesis

Oxidant-free annulation of α-hydroxy ketones with diamines using aluminum(III) chloride: A supramolecular approach for practical quinoxaline synthesis

The conventional reaction of α-hydroxy ketones (acyloins) with arene-1,2-diamines typically requires an oxidant to facilitate a tandem oxidative condensation, resulting in quinoxaline derivatives. In this study, an innovative approach has been introduced that eliminates the need for an oxidant, serv...

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Bibliographic Details
Main Authors: Maryam Farajpour Mojdehi, Hani Sayahi, Saeed K. Amini, Farshid Mohsenzadeh, Hossein Reza Darabi, Kioumars Aghapoor
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Results in Chemistry
Subjects:
Oxidant-free reaction
Supramolecular catalysis
Self-activation of acyloin
Quinoxaline
Density functional theory
Cyclic voltammetry
Online Access:http://www.sciencedirect.com/science/article/pii/S2211715625001316
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