%0 Journal Article %T CuCr2O4 Nanoparticles: An Efficient Heterogeneous Catalyst for the Synthesis of Bis-thiazolidinones %J Organic Chemistry Research %I Iranian Chemical Society %Z 2383-242X %A Shahbazi-Alavi, Hossein %A Safaei-Ghomi, Javad %A Nazemzadeh, Seyed Hadi %D 2018 %\ 05/01/2018 %V 4 %N 1 %P 116-123 %! CuCr2O4 Nanoparticles: An Efficient Heterogeneous Catalyst for the Synthesis of Bis-thiazolidinones %K CuCr2O4 nanoparticles %K Bis-thiazolidinones %K Ethylenediamine %K One-pot %K Thioglycolic Acid %R 10.22036/org.chem.2018.97284.1110 %X 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-CuCr2O4 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. %U https://www.orgchemres.org/article_63102_c465fef08523eb971afe685feb1afb3f.pdf