[PDF][PDF] Designed structure and magnetic characteristic studies of magnetic iron oxide (Fe3O4) nanoparticles coated by polyvinyl alcohol and polyvinyl alcohol-linked …

A Sabarudin, R Wahid, FC Nalle, RA Shobirin… - Rasayan J …, 2017 - researchgate.net
In this work, polyvinyl alcohol (PVA)–coated Fe3O4 (PVA–Fe3O4) and PVA–grafted Fe3O4
using glutaraldehyde (GA) as a crosslinker (PVA–GA–Fe3O4) were prepared. These two …

Citrate-capped superparamagnetic iron oxide (Fe3O4-CA) nanocatalyst for synthesis of pyrimidine derivative compound as antioxidative agent

AH Cahyana, D Pratiwi… - IOP Conference Series …, 2017 - iopscience.iop.org
The development of a recyclable catalyst based on magnetic nanoparticles has attracted an
increasing interest as the emerging application in the heterogeneous catalyst field …

Citric Acid Promoted Green Synthesis of Bioactive Heterocycles

YB Wagh, YA Tayade, PP Mahulikar… - Current Green …, 2023 - ingentaconnect.com
In this review, we report green transformations of biologically active heterocycles catalyzed
by Citric acid. Citric acid is found naturally in citrus fruits, especially lemons and limes. Citric …

[PDF][PDF] Functionalization of Cinnamaldehyde to Arylidene Barbituric Acid Catalyzed by Samarium (III) Chloride

AH Cahyana, B Ardiansah, A Nadila - Oriental Journal of Chemistry, 2018 - academia.edu
Functionalization of Cinnamaldehyde to Arylidene barbituric acid, Catalyzed by Samarium(III)
Chloride Page 1 ORIENTAL JOURNAL OF CHEMISTRY www.orientjchem.org An International …

Synthesis octahydroxanthene using catalitytic H2SO4 in free solvent condition

AH Cahyana, M Abdussalam - AIP Conference Proceedings, 2018 - pubs.aip.org
The role of free solvent system reaction in environmentally safe and economical
technologies, mainly in chemical manufacturing processes and green chemistry is …