TY - EJOUR
AU - Ghobadpoor, Aysoda
AU - Eskandari, Mohammad Mehdi
AU - Zare, Abdolkarim
AU - Karami, Mostafa
PY - 2024
DA - January
TI - Novel nanomagnetic material with dimethylamino tag: a selective and recyclable catalyst for the reaction of malononitrile, aryl aldehydes and dimedone
T2 - Iranian Journal of Catalysis
VL - 11
L1 - 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/
N2 - 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.
IS - 1
PB - OICC Press
KW - Nanomagnetic catalyst, Nano-Fe3O4@SiO2@R-NMe2 ([NFSRN]), 2-Amino-tetrahydrobenzo[b]pyran, Multi-component reaction, Nanomaterial synthesis 
EN -