CuCr۲O۴ Nanoparticles: An Efficient Heterogeneous Catalyst for the Synthesis of Bis-thiazolidinones

The preparation of bis-thiazolidinones has been achieved by a one-pot condensation reaction of araldehydes, ethylenediamine and thioglycolic acid in the presence of nano-CuCr۲O۴ nanoparticles under reflux conditions in toluene. This method provides several advantages including easy workup, excellent yields, short reaction times, reusability of the catalyst and low catalyst loading.

کلیدواژه ها:

CuCr۲O۴ nanoparticles ، Bis-thiazolidinones ، Ethylenediamine ، One-pot ، Thioglycolic Acid