Nikkhoo, Mohammad Amini, Mojtaba Farnia, S. Morteza F. Mandavinia, Gholam Reza Gautam, Sanjeev Chae, Keun Hwa 2024-01-19T22:01:33Z 2024-01-19T22:01:33Z 2021-09-03 2018-09 1574-1443 https://pubs.kist.re.kr/handle/201004/120968 Magnetic chitosan/Cu-Mg-Al layered double hydroxide (mCSLDH) nanocomposite was prepared and copper(II) ions were immobilized in the prepared composite. The nanocomposite [(Cu-mCSLDH)] was characterized by FT-IR, XRD, VSM, AAS, EDX, SEM and TEM. The utility of nanocomposite was investigated in the one-pot three-component (A(3)) coupling of aldehydes, amines and alkynes to produce propargylamines. The Cu-mCSLDH nanocomposite is found to be highly efficient and recyclable heterogeneous catalyst. English SPRINGER EFFICIENT COMPOSITES COMPLEXES CATALYSTS LDH Preparation and Characterization of Magnetic Chitosan/Cu-Mg-Al Layered Double Hydroxide Nanocomposite for the One-Pot Three-Component (A(3)) Coupling of Aldehydes, Amines and Alkynes Article 10.1007/s10904-018-0861-4 1 JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS, v.28, no.5, pp.2028 - 2035 JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS 28 5 2028 2035 scie scopus 000440784000035 2-s2.0-85047168139 Polymer Science Polymer Science Article EFFICIENT COMPOSITES COMPLEXES CATALYSTS LDH Chitosan Layered double hydroxide Copper(II) A(3)-coupling