| Authors | Saeed Sharifi Sharif Abad, Bi Bi Fatemeh Mirjalili and Abdolhamid Bamoniri |
|---|---|
| Journal | polycyclic aromatic compounds |
| Page number | 1 |
| Volume number | 43 |
| IF | ثبت نشده |
| Paper Type | Full Paper |
| Published At | 2023-06-07 |
| Journal Grade | Scientific - research |
| Journal Type | Electronic |
| Journal Country | Iran, Islamic Republic Of |
| Journal Index | SCOPUS ,JCR |
Abstract
ABSTRACT In this work, Fe3O4@nano-walnut shell/BIII (FNWSB), as a reusable and new catalyst was prepared and then characterized by FT-IR, XRD, FESEM, EDSMAP, and TGA. This catalyst was used for synthesis of tetrahydrobenzo[a]xanthen-11-ones via three-component, one-pot condensation reaction of dimedone, b-naphthol, and aromatic aldehydes. An uncomplicated workup, high yields of product, short reaction times, and use of low-cost catalyst are considerable advantages of this procedure.