Design, preparation and characterization of magnetic nanoparticles functionalized with chitosan/Schiff base and their use as a reusable nanocatalyst for the green synthesis of 1H-isochromenes under mild conditions.

ABSTRACT: In this study, a Schiff base complex magnetic nanocatalyst was designed and prepared. The structure of the Fe₃O₄@CS-SB-CaMgFe₂O₄ nanocatalyst was characterized using FT-IR spectroscopy, XRD, VSM, FE-SEM, EDX, elemental mapping, BET, and TGA techniques. The synthesis of 1H-isochromene compounds has attracted the attention of chemists due to their biological and medicinal properties. The 1H-isochromene derivatives were synthesized in the presence of the Fe₃O₄@CS-SB-CaMgFe₂O₄ nanocatalyst with excellent efficiency and short reaction time as well as according to the rules of green chemistry. This reaction was carried out using Fe₃O₄@CS-SB-CaMgFe₂O₄ a

SUBMITTER: Zarei M 

PROVIDER: S-EPMC10763658 | biostudies-literature | 2024 Jan

REPOSITORIES: biostudies-literature