Title of article
Synthesis of 1,8-dioxo-octahydroxanthenes under solvent-free conditions via Phosphorus pentoxide supported on alumina (P2O5/Al2O3) catalyzed tandem reaction of Aldehyde with dimedone
Author/Authors
Sanaeishoar, Tayebeh Department of Chemistry - College of Science - Khouzestan Science and Research Branch - Islamic Azad University, Ahvaz, Iran , Hormozinezhad, Negar Department of Chemistry - College of Science - Khouzestan Science and Research Branch - Islamic Azad University, Ahvaz, Iran
Pages
5
From page
13
To page
17
Abstract
Phosphorus pentoxide used on alumina (P2O5/Al2O3) as an inexpensive, eco-friendly and non-toxic acid catalyst for the one-pot synthesis of 1,8-dioxo-octahydroxanthenes via multi-component reactions under solvent-free conditions. The present approach offers several advantages such as short reaction times, high yields, easy purification, recovery and reusability of the catalyst.
Keywords
Phosphorus pentoxide used on alumina , Multicomponent reactions , Solvent-free , 1,8-Dioxo-octahydroxanthenes
Journal title
Astroparticle Physics
Serial Year
2018
Record number
2429122
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