2024 : 5 : 18
Heshmatollah Alinezhad

Heshmatollah Alinezhad

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
Faculty: Faculty of Chemistry
Address:
Phone: 9111144735

Research

Title
Use of DABCO-functionalized mesoporous SBA-15 as catalyst for efficient synthesis of kojic acid derivatives, potential antioxidants
Type
JournalPaper
Keywords
Multicomponent reaction; Kojic acid; Mesoporous SBA-15; Heterogeneous catalysis
Year
2015
Journal RESEARCH ON CHEMICAL INTERMEDIATES
DOI
Researchers Robabeh Baharfar ، Heshmatollah Alinezhad ، Razieh Azimi

Abstract

Novel kojic acid derivatives were prepared in good yields via one-pot, four-component reaction of aromatic aldehydes with Meldrum’s acid, kojic acid, and ethanol in the presence of 1,4-diazabicyclo[2.2.2]octane immobilized on mesoporous SBA-15 as heterogeneous, nanoporous, solid-base catalyst. The compounds were evaluated for their antioxidant activity by 1,1-diphenyl-2-picrylhydrazyl radical-scavenging assay.