Title of article
Synthesis of 1,3,5-tri-substituted pyrazoles promoted by P2O5.SiO2
Author/Authors
Bamoniri، Abdolhamid نويسنده , , Mirjalili، BiBi Fatemeh نويسنده , , Jafari، Abbas Ali نويسنده , , Abasaltian، Fatemeh نويسنده Department of Chemistry, College of Science, Yazd University, Yazd, I.R.Iran, P.O.Box 89195-741 ,
Issue Information
دوفصلنامه با شماره پیاپی 0 سال 2012
Pages
4
From page
75
To page
78
Abstract
Silica supported phosphorus pentoxide (P2O5·SiO2) is an efficient catalyst for synthesis of 1,3,5-substituted pyrazoles via the condensation of 1,3-diketones and hydrazines. Simplicity of procedure, mild condition, being solvent-free, high yields, and easy workup are some advantages of this protocol
Journal title
Iranian Journal of Catalysis
Serial Year
2012
Journal title
Iranian Journal of Catalysis
Record number
720270
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