Issue 36, 2019

Hydrogen atom transfer from 1,2- and 1,3-diols to the cumyloxyl radical. The role of structural effects on metal-ion induced C–H bond deactivation

Abstract

Strong C–H bond deactivation toward HAT has been observed in the reactions of the cumyloxyl radical with 1,2- and 1,3-diols, following addition of Li+ and Ca2+. Weaker effects have been observed with Mg2+. The role of the substrate structure and of the metal ion in the formation of Lewis acid–base complexes is discussed.

Graphical abstract: Hydrogen atom transfer from 1,2- and 1,3-diols to the cumyloxyl radical. The role of structural effects on metal-ion induced C–H bond deactivation

Supplementary files

Article information

Article type
Communication
Submitted
07 kov. 2019
Accepted
09 bal. 2019
First published
10 bal. 2019

Chem. Commun., 2019,55, 5227-5230

Hydrogen atom transfer from 1,2- and 1,3-diols to the cumyloxyl radical. The role of structural effects on metal-ion induced C–H bond deactivation

T. Martin, M. Salamone and M. Bietti, Chem. Commun., 2019, 55, 5227 DOI: 10.1039/C9CC01879D

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