10.6084/m9.figshare.5293723.v1 Javad Safaei-Ghomi Javad Safaei-Ghomi Fahime Eshteghal Fahime Eshteghal Hossein Shahbazi-Alavi Hossein Shahbazi-Alavi An Efficient Synthesis of Dihydropyrano[3,2-<i>c</i>]chromene and Biscoumarin Derivatives Catalyzed by Ionic Liquid Immobilized on FeNi<sub>3</sub> Nanocatalyst Taylor & Francis Group 2017 Biscoumarins chromene ionic liquid supported on FeNi3 nanocatalyst magnetic nanoparticles one-pot 2017-08-09 14:50:14 Journal contribution https://tandf.figshare.com/articles/journal_contribution/An_Efficient_Synthesis_of_Dihydropyrano_3_2-_i_c_i_chromene_and_Biscoumarin_Derivatives_Catalyzed_by_Ionic_Liquid_Immobilized_on_FeNi_sub_3_sub_Nanocatalyst/5293723 <p>In this research, a highly efficient method is described for the synthesis of dihydropyrano[3,2-<i>c</i>]chromenes and biscoumarins using ionic liquids (ILs) supported on nano-FeNi<sub>3</sub> as catalyst. The heterogeneous catalyst was fully characterized by X-ray diffraction (XRD), SEM, FT-IR, and vibrating sample magnetometer (VSM).</p>