naa a22 4500 510733522 CHVBK 20180411083001.0 cr unu---uuuuu 180411e20131101xx s 000 0 eng 10.1007/s12039-013-0511-x doi (NATIONALLICENCE)springer-10.1007/s12039-013-0511-x Mesostructured SBA-15-Pr-SO3H: An efficient solid acid catalyst for one-pot and solvent-free synthesis of 3,4-dihydro-2-pyridone derivatives [Elektronische Daten] [GHODSI MOHAMMADI ZIARANI, SOMAYEH MOUSAVI, NEGAR LASHGARI, ALIREZA BADIEI] 3,4-Dihydro-2-pyridone derivatives have been prepared efficiently via a one-pot four-component reaction of benzaldehyde derivatives, Meldrum's acid, methyl acetoacetate and ammonium acetate in the presence of sulphonic acid-functionalized ordered nanoporous SBA-15 as a nano heterogeneous catalyst under solvent-free conditions. This process is a simple, environmentally friendly, rapid and high yielding reaction. Graphical Abstract A one-pot facile methodology for the synthesis of a series of 3,4-dihydro-2-pyridone derivatives in the presence of catalytic amount of SBA-Pr-SO3H under solvent-free conditions was developed. High yields, simple work-up procedure, no side reactions and simplicity in process are the advantages of this method. Indian Academy of Sciences, 2013 Functionalized SBA-15 nationallicence pyridone nationallicence Meldrum's acid nationallicence multicomponent reaction nationallicence solvent-free nationallicence MOHAMMADI ZIARANI GHODSI Department of Chemistry, Alzahra University, Vanak Square, 1993893973, Tehran, Iran aut MOUSAVI SOMAYEH Department of Chemistry, Alzahra University, Vanak Square, 1993893973, Tehran, Iran aut LASHGARI NEGAR School of Chemistry, College of Science, University of Tehran, Tehran, Iran aut BADIEI ALIREZA School of Chemistry, College of Science, University of Tehran, Tehran, Iran aut Journal of Chemical Sciences Springer India 125/6(2013-11-01), 1359-1364 0974-3626 125:6<1359 2013 125 12039 https://doi.org/10.1007/s12039-013-0511-x text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12039-013-0511-x text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- MOHAMMADI ZIARANI GHODSI Department of Chemistry, Alzahra University, Vanak Square, 1993893973, Tehran, Iran aut NATIONALLICENCE 700 1- MOUSAVI SOMAYEH Department of Chemistry, Alzahra University, Vanak Square, 1993893973, Tehran, Iran aut NATIONALLICENCE 700 1- LASHGARI NEGAR School of Chemistry, College of Science, University of Tehran, Tehran, Iran aut NATIONALLICENCE 700 1- BADIEI ALIREZA School of Chemistry, College of Science, University of Tehran, Tehran, Iran aut NATIONALLICENCE 773 0- Journal of Chemical Sciences Springer India 125/6(2013-11-01), 1359-1364 0974-3626 125:6<1359 2013 125 12039 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer