Transformation of Waste Toner Powder into Valuable Fe<sub>2</sub>O<sub>3</sub> Nanoparticles for the Preparation of Recyclable Co(II)-NH<sub>2</sub>-SiO<sub>2</sub>@Fe<sub>2</sub>O<sub>3</sub> and Its Applications in the Synthesis of Polyhydroquinoline and Quinazoline Derivatives
Mobina Kouser, Bushra Chowhan, Neha Sharma, Monika Gupta
Abstract
multicomponent reactions. This made the synthesized catalyst convincingly more superior to other previously reported catalysts for organic transformations.
Topics & Concepts
X-ray photoelectron spectroscopyThermogravimetric analysisMaterials scienceCalcinationFourier transform infrared spectroscopyNanoparticleCrystalliteInductively coupled plasma atomic emission spectroscopyInductively coupled plasmaSurface modificationNuclear chemistryNanomaterialsScanning electron microscopeChemical engineeringTransmission electron microscopyHigh-resolution transmission electron microscopyCatalysisNanotechnologyChemistryMetallurgyOrganic chemistryComposite materialPlasmaEngineeringPhysicsQuantum mechanicsMulticomponent Synthesis of HeterocyclesNanomaterials for catalytic reactionsQuinazolinone synthesis and applications