Title of article
NaHSO4–SiO2 Promoted Solvent-Free Synthesis of Triazolo [1,2-a]indazole-triones
Author/Authors
Anaraki-Ardakani ، Hossein - Islamic Azad University, Mahshahr Branch
Pages
7
From page
108
To page
114
Abstract
A new one-pot, efficient three-component condensation of dimedone, urazole and aromatic aldehydes in the presence of silica supported sodium hydrogen sulfate as an effective heterogeneous catalyst for the synthesis of novel Triazolo[1,2-a]indazole-1,3,8-trione derivatives under solvent-free conditions is described.
Keywords
Solvent , free , Dimedone , Urazole , Triazoloindazole
Journal title
International Journal of new Chemistry
Serial Year
2014
Journal title
International Journal of new Chemistry
Record number
2466343
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