| Authors | Maryam Mehravar, Bi Bi Fatameh Mirjalili, Elaheh Babaei, Abdolhamid Bamoniri |
|---|---|
| Journal | POLYCYCL AROMAT COMP |
| IF | ثبت نشده |
| Paper Type | Full Paper |
| Published At | 2020-12-09 |
| Journal Grade | Scientific - research |
| Journal Type | Electronic |
| Journal Country | Iran, Islamic Republic Of |
| Journal Index | SCOPUS ,JCR |
Abstract
In this work, nano-AlPO4/Ti(IV) (NAPT) as a new nanocomposite was pre-pared and then characterized by FT-IR, XRD, FESEM, TEM, BET and TGA. This nano-catalyst was used for synthesis of dihydropyrano[2,3-c]pyrazole (DHPP) derivatives by one-pot four component reaction of aldehyde, ethyl acetoacetate, malononitrile and hydrazine hydrate. An uncomplicated work-up, high yields of product, short reaction times and use of low-cost catalyst are considerable properties of present procedure.