Email this article Synthesis of Pyrrole Derivatives Promoted by Fe(ClO4)3/SiO2 as an Environmentally Friendly Catalyst
- Authors: Arabpourian K.1, Behbahani F.K.1
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Affiliations:
- Department of Chemistry, Karaj Branch
- Issue: Vol 55, No 5 (2019)
- Pages: 682-685
- Section: Article
- URL: https://journal-vniispk.ru/1070-4280/article/view/220598
- DOI: https://doi.org/10.1134/S1070428019050166
- ID: 220598
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Abstract
N-Substituted pyrroles have been prepared in high isolated yields (702-99%) by the reaction of hexane-2,5-dione with amines or diamines in the presence of Fe(ClO4)3/SiO2 at ambient temperature under solvent-free conditions. The experimental procedure involves simple operations, and the products are readily separated by short column chromatography. The same reaction of hexane-2,5-dione with amines containing electron-acceptor substituents, such as 4-nitroaniline, resulted in fair yields of pyrrole derivatives.
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About the authors
K. Arabpourian
Department of Chemistry, Karaj Branch
Email: Farahnazkargar@yahoo.com
Iran, Islamic Republic of, Karaj
F. K. Behbahani
Department of Chemistry, Karaj Branch
Author for correspondence.
Email: Farahnazkargar@yahoo.com
Iran, Islamic Republic of, Karaj
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