naa a22 4500 510733867 CHVBK 20180411083002.0 cr unu---uuuuu 180411e20131101xx s 000 0 eng 10.1007/s12039-013-0517-4 doi (NATIONALLICENCE)springer-10.1007/s12039-013-0517-4 Green and expeditious synthesis of 1,8-dioxodecahydroacridine derivatives catalysed by protic pyridinium ionic liquid [Elektronische Daten] [HESHMATOLLAH ALINEZHAD, MAHMOOD TAJBAKHSH, MOHAMMAD NOROUZI, SAEED BAGHERY, JAMSHID RAKHTSHAH] The Hantzsch three-component condensation reaction of various aromatic aldehydes, 1,3-dione and aniline derivatives in the presence of 2-methylpyridinium trifluoromethanesulphonate ([2-MPyH]OTf) as green and highly efficient catalysts in water affords 1,8-dioxodecahydroacridine derivatives in good to excellent yields. This reaction has been carried out in the presence of 1mol% of [2-MPyH]OTf at room temperature. The described novel synthesis method proposes several advantages of mild condition, short reaction times, high yields, simplicity and easy workup compared to the traditional method of synthesis. Graphical Abstract 1,8-Dioxodecahydroacridine derivatives were synthesized in good to excellent yield using [2-MPyH]OTf as an ionic liquid catalyst. Indian Academy of Sciences, 2013 2-Methylpyridinium trifluoromethanesulphonate nationallicence Hantzsch three-component condensation nationallicence protic ionic liquid nationallicence 1,8-dioxodecahydroacridine nationallicence water solvent nationallicence ALINEZHAD HESHMATOLLAH Department of Chemistry, Mazandaran University, Babolsar, Iran aut TAJBAKHSH MAHMOOD Department of Chemistry, Mazandaran University, Babolsar, Iran aut NOROUZI MOHAMMAD Department of Chemistry, Mazandaran University, Babolsar, Iran aut BAGHERY SAEED Department of Chemistry, College of Science, Bu-Ali Sina University, Hamedan, Iran aut RAKHTSHAH JAMSHID Department of Chemistry, College of Science, Bu-Ali Sina University, Hamedan, Iran aut Journal of Chemical Sciences Springer India 125/6(2013-11-01), 1517-1522 0974-3626 125:6<1517 2013 125 12039 https://doi.org/10.1007/s12039-013-0517-4 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12039-013-0517-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- ALINEZHAD HESHMATOLLAH Department of Chemistry, Mazandaran University, Babolsar, Iran aut NATIONALLICENCE 700 1- TAJBAKHSH MAHMOOD Department of Chemistry, Mazandaran University, Babolsar, Iran aut NATIONALLICENCE 700 1- NOROUZI MOHAMMAD Department of Chemistry, Mazandaran University, Babolsar, Iran aut NATIONALLICENCE 700 1- BAGHERY SAEED Department of Chemistry, College of Science, Bu-Ali Sina University, Hamedan, Iran aut NATIONALLICENCE 700 1- RAKHTSHAH JAMSHID Department of Chemistry, College of Science, Bu-Ali Sina University, Hamedan, Iran aut NATIONALLICENCE 773 0- Journal of Chemical Sciences Springer India 125/6(2013-11-01), 1517-1522 0974-3626 125:6<1517 2013 125 12039 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer