Remote C(sp<sup>3</sup>)–H Oxygenation of Protonated Aliphatic Amines with Potassium Persulfate
作者:Melissa Lee、Melanie S. Sanford
DOI:10.1021/acs.orglett.6b03731
日期:2017.2.3
the development of a method for selective remoteC(sp3)–H oxygenation of protonated aliphatic amines using aqueous potassium persulfate. Protonation serves to deactivate the proximal C(sp3)–H bonds of the amine substrates and also renders the amines soluble in the aqueous medium. These reactions proceed under relatively mild conditions (within 2 h at 80 °C with amine as limiting reagent) and do not