Arene nuclei efficiently underwent the hydrogen (H)–deuterium (D) exchange reaction catalyzed by platinum group metals on carbon in a mixed solvent of 2-propanol and D2O at roomtemperature to produce deuterium-labeled arenes. Platinum on carbon (Pt/C) and iridium on carbon (Ir/C) were applicable catalysts, and the various arenes bearing a carbonyl group, fluorine, phenolic hydroxy group, amino group
Dual Photochemical H‐Atom Transfer and Cobalt Catalysis for the Desaturative Synthesis of Phenols from Cyclohexanones
作者:Henry P. Caldora、Zhenhua Zhang、Michael J. Tilby、Oliver Turner、Daniele Leonori
DOI:10.1002/anie.202301656
日期:2023.6.19
Synergistic photocatalytic H-atom transfer and cobalt dual catalysis enables the desaturative synthesis of phenols fromcyclohexanone derivatives by formal removal of four H-atoms.