Author/Authors :
Hosseinzadeh-Khanmiri, Rahim; Department of Chemistry - Payame Noor University - Tehran, I.R. IRAN , Vessally, Esmail Department of Chemistry - Payame Noor University - Tehran, I.R. IRAN , Shahverdizadeh, Gholam Hossein Department of Chemistry - Tabriz Branch - Islamic Azad University - Tabriz, I.R. IRAN , Edjlali, Ladan Department of Chemistry - Tabriz Branch - Islamic Azad University - Tabriz, I.R. IRAN , Babazadeh, Mirzaagha Department of Chemistry - Tabriz Branch - Islamic Azad University - Tabriz, I.R. IRAN
Abstract :
Efficient and environmentally friendly syntheses of xanthenes derivatives by using
γ-Fe2O3@HAP-Fe2+ NPs as a catalyst has been carried out. The catalyst can be readily isolated
by using an external magnet and no obvious loss of activity was observed when the catalyst was reused
in eight consecutive runs. The procedure has several advantages, such as economic availability of
catalyst, simple procedure, ease of product isolation, no harmful byproducts, less reaction time
and high yields.
Keywords :
Green solvent , γ-Fe2O3@HAP-Fe2+ NPs , Xanthenes , Magnetic nanoparticles
