Selective Oxidation of Secondary Amines to N,N-Disubstituted Hydroxylamines by Choline PeroxydisulfatePartial financial assistance from the Research Vice Chancellor of Azarbaijan Shahid Madani University is gratefully acknowledged
Received: 21 April 2017
Accepted after revision: 28 June 2017
17 August 2017 (eFirst)
N,N-Disubstituted hydroxylamines were prepared directly from secondary amines by a reliable method using an oxidizing task-specific ionic liquid, choline peroxydisulfate. The operational simplicity, high selectivity, and green reaction conditions, make this method efficient and practical.