2024 : 4 : 16
Kaveh Khosravi

Kaveh Khosravi

Academic rank: Associate Professor
ORCID: https://orcid.org/0000-0002-5671-944X
Education: PhD.
ScopusId: 26648894200
Faculty: Science
Address: Arak University
Phone:

Research

Title
Preparation of triazine‑based functionalized HY zeolite and its application in the green synthesis of tetrahydrobenzo[b]pyran and 1, 4‑dihydropyrano [2, 3‑c] pyrazole derivatives as a novel mesoporous recyclable nanocatalyst
Type
JournalPaper
Keywords
Nanoparticles · Zeolite · 1, 4-dihydropyrano [2, 3-c]pyrazole · Tetrahydrobenzo[b]pyran · Green chemistry
Year
2022
Journal journal of the Iranian chemical Society
DOI
Researchers Elham Alimohammadi ، Kaveh Khosravi ، Mohammadali Zolfigol

Abstract

The triazine-based functionalized HY zeolite nanoparticles have been employed for synthesis of the pharmaceutically valuable 1, 4-dihydropyrano [2, 3-c] pyrazole and tetrahydrobenzo[b]pyran derivatives as a novel, versatile and efectual heterogeneous catalyst and characterized by FT-IR, XRD, BET, FE-SEM, TGA, EDX and MAP. The reactions were carried out under mild and green condition and short reaction times with high yield and easy workup process. The heterogeneous nanocatalyst can be simply recovered and reused for at least ive times without considerable loss of activity