@article{Ghobadpoor_Eskandari_Zare_Karami_2024, title={Novel nanomagnetic material with dimethylamino tag: a selective and recyclable catalyst for the reaction of malononitrile, aryl aldehydes and dimedone}, volume={11}, url={https://oiccpress.com/iranian-journal-of-catalysis/article/novel-nanomagnetic-material-with-dimethylamino-tag-a-selective-and-recyclable-catalyst-for-the-reaction-of-malononitrile-aryl-aldehydes-and-dimedone/}, abstractNote={A novel nanomagnetic material with a dimethylamino tag namely nano-Fe3O4@SiO2@R-NMe2 ([NFSRN]) was produced, and characterized by EDS, FT-IR, VSM, FE-SEM, XRD and TGA analyses. Then, it was applied as a highly effective and magnetically recyclable catalyst for the one-pot multi-component reaction of malononitrile, arylaldehydes and dimedone. Interestingly, in most entries, among the possible products which can be produced from the reactants, only 2-amino-tetrahydrobenzo[b]pyrans were obtained in high yields and relatively short times, and no other product was obtained.}, number={1}, journal={Iranian Journal of Catalysis}, publisher={OICC Press}, author={Ghobadpoor, Aysoda and Eskandari, Mohammad Mehdi and Zare, Abdolkarim and Karami, Mostafa}, year={2024}, month={Jan.}, keywords={2-Amino-tetrahydrobenzo[b]pyran, Multi-component reaction, Nanomaterial synthesis, Nanomagnetic catalyst, Nano-Fe3O4@SiO2@R-NMe2 ([NFSRN])} }