Title of article
One Pot Synthesis of Polyhydroquinolines Catalyzed by Sulfonic Acid Functionalized SBA-15 as a New Nanoporous Acid Catalyst under Solvent Free Conditions
Author/Authors
-، - نويسنده Department of Chemistry, University of Alzahra, Tehran, I.R. IRAN Mohammadi Ziarani, Ghodsi , -، - نويسنده Faculty of Chemistry, University of Tehran, Tehran, I.R. IRAN Badiei, Ali Reza , -، - نويسنده Faculty of Chemistry, University of Tehran, Tehran, I.R. IRAN Khaniania, Yeganeh , -، - نويسنده Department of Chemistry, University of Alzahra, Tehran, I.R. IRAN Haddadpour, Mahbobeh
Issue Information
فصلنامه با شماره پیاپی 54 سال 2010
Pages
10
From page
1
To page
10
Abstract
-
Abstract
Sulfonic acid functionalized SBA-15 (SBA-Pr-SO3H) as a new nanoporous acid catalyst was used in the one-pot synthesis of polyhydroquinolines derivatives via the Hantzsch four component condensation reaction of aldehydes, b-ketoesters, dimedone and ammonium acetate under solvent free conditions with short reaction time in excellent yields. SBA-Pr-SO3H was proved to be an efficient heterogeneous nanoporous solid acid catalyst (pore size 6 nm), which could be easily handled and removed from the reaction mixture by simple filtration, and also recovered and reused without loss of reactivity.
Journal title
Iranian Journal of Chemistry and Chemical Engineering (IJCCE)
Serial Year
2010
Journal title
Iranian Journal of Chemistry and Chemical Engineering (IJCCE)
Record number
2151987
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