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mahmood tajbakhsh

mahmood tajbakhsh

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
Faculty: Faculty of Chemistry
Address: /Faculty of chemistry- University of Mazandaran- Babolsar- Iran
Phone: 09111146981

Research

Title
Amine modified nanozeolites for the three component synthesis of chromenes
Type
JournalPaper
Keywords
Amine modified nanozeolites, One-pot reaction, Three-component, 4-Hydroxycoumarin, Diethylenetriamine, Chromenes
Year
2019
Journal RESEARCH ON CHEMICAL INTERMEDIATES
DOI
Researchers Fateme Babaei ، Sakineh Asghari ، mahmood tajbakhsh

Abstract

New amine modified nanozeolites were prepared and characterized using FT-IR, TGA, DTG, SEM, and TEM. Then the synthesized nanozeolites were employed as novel, recyclable and safe catalysts for the one-pot, three-component condensation of 4-hydroxycoumarin with aldehydes and malononitrile to produce new and known pyrano[2,3-c]chromenes as potent biologically active compounds. This novel method has many advantages, such as high product yield and a simple work-up procedure.