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Heshmatollah Alinezhad

Heshmatollah Alinezhad

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

Research

Title
Acidic Ionic Liquid [H-NP]HSO4 Promoted One-Pot Synthesis of Dihydro-1H-Indeno[1,2-b]pyridines and Polysubstituted Imidazoles
Type
JournalPaper
Keywords
Acidic ionic liquid [H-NP]HSO4 (H-NPBS); dihydro-1H-indeno [1,2-b]pyridines; green chemistry; polysubstituted imidazoles
Year
2019
Journal POLYCYCLIC AROMATIC COMPOUNDS
DOI
Researchers Heshmatollah Alinezhad ، mahmood tajbakhsh ، Behrooz Maleki ، freshteh Pourshaban Oushibi

Abstract

This research reports a green and efficient protocol for the one-pot synthesis of dihydro-1H-indeno[1,2-b]pyridines and polysubstituted imidazoles using a recyclable acidic ionic liquid [H-NP]HSO4 (H-NPBS). Non-corrosiveness, safe, low waste, generality, simplicity, easy for separation, short reaction times, high yields and environmentally benign are some of the advantages of this methodology. The [H-NP]HSO4 (H-NPBS) has been effectively recycled for six consecutive cycles without appreciable loss in its activity