SO3H@carbon powder derived from waste orange peel: An efficient, nano-sized greener catalyst for the synthesis of dihydropyrano[2,3-c]pyrazole derivatives
N. Nagasundaram, Murugesan Kokila, Paramasivam Sivaguru, Rajendiran Santhosh, Appaswami Lalitha
Topics & Concepts
CatalysisZeta potentialX-ray photoelectron spectroscopyPyrazoleMaterials scienceChemical engineeringBET theoryParticle sizeCarbon fibersSulfonic acidNuclear chemistryChemistryOrganic chemistryNanoparticlePolymer chemistryNanotechnologyPhysical chemistryComposite numberComposite materialEngineeringMulticomponent Synthesis of HeterocyclesMicrowave-Assisted Synthesis and ApplicationsSynthesis and biological activity