Title of article
Synthesis of 3,4-Dihydropyrano[c]Chromene Derivatives Using Sulfonic Acid Functionalized Silica (SiO2PrSO3H)
Author/Authors
Mohammadi Ziarani، Ghodsi نويسنده , , Badiei، Alireza نويسنده , , Azizi، Masoomeh نويسنده Department of Chemistry, University of Alzahra, Tehran, I.R. IRAN , , Zarabadi، Peshman نويسنده School of Chemistry, College of Science, University of Tehran, Tehran, I.R. IRAN ,
Issue Information
فصلنامه با شماره پیاپی 58 سال 2011
Pages
7
From page
59
To page
65
Abstract
3,4-ِDihydropyrano[c]chromene derivatives were synthesized using sulfonic acid functionalized silica (SiO2-Pr-SO3H) as a highly efficient heterogenous solid acid catalyst via one-pot three-component condensation of aromatic aldehydes with malononitrile and 4-hydroxycoumarin in excellent yields.
Journal title
Iranian Journal of Chemistry and Chemical Engineering (IJCCE)
Serial Year
2011
Journal title
Iranian Journal of Chemistry and Chemical Engineering (IJCCE)
Record number
683025
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