|
Title
|
Preparation and Characterization of Magnetic Chitosan/Cu–Mg–Al Layered Double Hydroxide Nanocomposite for the One-Pot Three-Component (A3) Coupling of Aldehydes, Amines and Alkynes
|
|
Type
|
JournalPaper
|
|
Keywords
|
Chitosan, Layered double hydroxide, Copper(II), A3-coupling
|
|
Abstract
|
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 (A3) coupling of aldehydes, amines and alkynes to produce propargylamines. The Cu-mCSLDH nanocomposite is found to be highly efficient and recyclable heterogeneous catalyst.
|
|
Researchers
|
(Not In First Six Researchers), (Fifth Researcher), Gholam Reza Mahdavinia (Fourth Researcher), (Third Researcher), Mojtaba Amini (Second Researcher), mohammad nikkhoo (First Researcher)
|