Efficient and Solvent-Free Oxidation Coupling of Amines to Imines Using Persulfate as Oxidant with Ultrasound Assistance

Junyan Wang, Xing Wang, Xiaona Liu, Qingbin Guo, Weimeng Kong & Di Liu
The coupling reactions of amines into imines oxidized by persulfate with the assistance of ultrasound were carried out. The reaction conditions were optimized and the effect of ultrasonic was also investigated. The results indicated that Na2S2O8 in combination with ultrasound possessed excellent oxidative performance, which made this transformation smoothly proceed under the conditions of solvent-/catalyst- free, and low reaction temperature, giving excellent yields of imines in short reaction time. Our procedure had high reaction tolerance...
1 citation reported since publication in 2021.
This data repository is not currently reporting usage information. For information on how your repository can submit usage information, please see our documentation.