| نویسندگان | Saeed Sharifi Sharif Abad, Bi Bi Fatemeh Mirjalili and Abdolhamid Bamoniri |
|---|---|
| نشریه | polycyclic aromatic compounds |
| شماره صفحات | 1 |
| شماره مجلد | 43 |
| ضریب تاثیر (IF) | ثبت نشده |
| نوع مقاله | Full Paper |
| تاریخ انتشار | 2023-06-07 |
| رتبه نشریه | علمی - پژوهشی |
| نوع نشریه | الکترونیکی |
| کشور محل چاپ | ایران |
| نمایه نشریه | SCOPUS ,JCR |
چکیده مقاله
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.