@article{Babaei_Mirjalili_2024, title={Fe3O4@nano-dextrin/Ti(IV) as a bio-based magnetic nano-catalyst for facile synthesis of 2,3-dihydroquinazolin-4(1H)-ones}, volume={10}, url={https://oiccpress.com/iranian-journal-of-catalysis/article/fe3o4nano-dextrin-tiiv-as-a-bio-based-magnetic-nano-catalyst-for-facile-synthesis-of-23-dihydroquinazolin-41h-ones/}, abstractNote={A bio-based magnetic nano-catalyst (Fe3O4@nano-dextrin/Ti(IV)) was synthesized via the preparation of Fe3O4@nano-dextrinas magnetic support and then its treatment with titanium tetrachloride (TiCl4). The properties of this catalyst were characterized by different kinds of techniques such as FT-IR, FESEM, TEM, ICP, XRF, VSM and TGA. As a first report, the catalytic activity of Fe3O4@nano-dextrin/Ti(IV) was investigated in the synthesisof 2,3-dihydroquinazolin-4(1H)-ones via condensation between 2-aminobenzamide and aldehyde under mild conditions. Good efficiency, a high percentage of product yields, simplicity of operation and easy recovery and reuse of catalyst are some benefits of this protocol.}, number={3}, journal={Iranian Journal of Catalysis}, publisher={OICC Press}, author={Babaei, Elaheh and Mirjalili, Bi Bi Fatemeh}, year={2024}, month={Feb.}, keywords={Multi-component reactions, Fe3O4@nano-dextrin/Ti(IV), Magnetic nano-catalyst, Lewis acid catalyst, 2. 3-Dihydroquinazolin-4(1H)-ones} }