An efficient synthesis of symmetrical N,N-alkylidine bis-amides catalysed by nano copper ferrite

Palla Mahesh, B Rama Devi, L Durgeswari, Y Murthy
Bis-amide derivatives were synthesized employing nano copper ferrite catalyst. XRD and TEM data of CuFe 2 O 4 exhibited cubic phase morphology with an average partial size of 10-15 nm. The remarkable advantages are recyclability of catalyst, simple workup procedure and excellent yields.