Title of article :
Fe3O4 magnetic nanoparticles as efficient and recyclable catalyst for acetylation of Baylis-Hillman adducts under solvent-free conditions
Author/Authors :
Mamaghani, Manouchehr Department of Chemistry - Faculty of Sciences - University of Guilan, Iran , Alavi, Fatemeh Department of Chemistry - Faculty of Sciences - Islamic Azad University, Rasht Branch, Iran
Abstract :
Baylis-Hillman adducts were efficiently acetylated with acetic anhydride in the presence of nano-Fe3O4 at room temperature. In this protocol the use of nano catalyst provided a green, useful and rapid method to generate the product in short reaction times (5-15 min) and excellent yields (84-95%). This catalyst can be recovered and reused.
Keywords :
Baylis-Hillman adduct , Fe3O4-nanoparticles , Acetylation , Solvent-free , Reusable catalyst
Journal title :
Astroparticle Physics
