Simple and green method for synthesis of new diastereoselective spiroheterocycles catalyzed by copper ferrite

Abstract

Some new spirocarbocyclic compounds with highly diastereoselectivity were synthesized using a simple, green and high efficiency method. The IR, 1H NMR and 13C NMR spectroscopy and C.H.N analyses were applied for identification of these compounds. This novel synthetic approach was performed from acid catalytic pathway using CuFe2O4 MNPs as a nanocatalyst in aqueous moiety.