Issue 62, 2024

Synthesis of sterically congested unsymmetrical 1,2-dicarbonyl radicals through a stepwise approach

Abstract

A simplified and stepwise synthetic method for producing sterically congested unsymmetrical 1,2-dicarbonyl radicals was successfully demonstrated including detailed characterization of each radical cation. Using this approach, an aryl- and N-heterocyclic carbene-substituted 1,2-dicarbonyl radical in its neutral form is generated, revealing the stabilizing role of N-heterocyclic carbenes.

Graphical abstract: Synthesis of sterically congested unsymmetrical 1,2-dicarbonyl radicals through a stepwise approach

Supplementary files

Article information

Article type
Communication
Submitted
30 avr. 2024
Accepted
05 juil. 2024
First published
05 juil. 2024

Chem. Commun., 2024,60, 8043-8046

Synthesis of sterically congested unsymmetrical 1,2-dicarbonyl radicals through a stepwise approach

Y. Song, H. Song, Y. Choi, J. Seo and E. Lee, Chem. Commun., 2024, 60, 8043 DOI: 10.1039/D4CC02092H

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