2024 : 5 : 29
Heshmatollah Alinezhad

Heshmatollah Alinezhad

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

Research

Title
Captopril supported on magnetic graphene nitride, a sustainable and green catalyst for one-pot multicomponent synthesis of 2-amino-4H-chromene and 1,2,3,6-tetrahydropyrimidine
Type
JournalPaper
Keywords
Captopril supported on magnetic graphene nitride, one-pot multicomponent, 2-amino-4H-chromene, 1,2,3,6-tetrahydropyrimidine
Year
2023
Journal Scientific Reports
DOI
Researchers Fatemeh Rezaei ، Heshmatollah Alinezhad ، Behrooz Maleki

Abstract

Captopril (CAP) is a safe, cost-effective, and environmentally organic compound that can be used as an effective organo-catalyst. Functional groups of captopril make it capable to attach to solid support and acting as promoters in organic transformations. In this work, captopril was attached to the surface of magnetic graphene nitride by employing a linker agent. The synthesized composite efficiently catalyzed two multicomponent reactions including the synthesis of 1,2,3,6-tetrahydropyrimidine and 2-amino-4H-chromene derivatives. A large library of functional targeted products was synthesized in mild reaction conditions. More importantly, this catalyst was stable and magnetically recycled and reused for at least five runs without losing catalytic activity.