Various 1,4‐diols are easily accessible from alkenes through iron‐catalyzed aerobic hydration. The reaction system consists of a user‐friendly iron phthalocyanine complex, sodium borohydride, and molecular oxygen. Furthermore, the effect of additional ligands on the iron complex was examined for a model reaction. The second hydroxy group is installed by direct C(sp3)H oxygenation, which is based on
Copper-catalyzed aerobic aliphatic C–H oxygenation with hydroperoxides
作者:Pei Chui Too、Ya Lin Tnay、Shunsuke Chiba
DOI:10.3762/bjoc.9.138
日期:——
We report herein Cu-catalyzed aerobicoxygenation of aliphatic C-H bonds with hydroperoxides, which proceeds by 1,5-H radical shift of putative oxygen-centered radicals (O-radicals) derived from hydroperoxides followed by trapping of the resulting carbon-centered radicals with molecular oxygen.