naa a22 4500 510733905 CHVBK 20180411083002.0 cr unu---uuuuu 180411e20131101xx s 000 0 eng 10.1007/s12039-013-0507-6 doi (NATIONALLICENCE)springer-10.1007/s12039-013-0507-6 Efficient example of cross-linked polymeric catalysed synthesis of 7 H -benzo[ h ]indeno[1,2- b ]quinolin-8-one and 8 H -naphtho[2,3- h ]indeno[1,2- b ]quinolin-9-one [Elektronische Daten] [REZA SANDAROOS, MEHDI VADI, SAMAN DAMAVANDI] Cross-linked poly(2-acrylamido-2-methyl propane sulphonic acid) (AMPS) was found to be an efficient heterogeneous catalyst for direct synthesis of 7H-benzo[h]indeno[1, 2-b]quinolin-8-one and 8H-naphtho[2, 3-h]indeno[1, 2-b]quinolin-9-one derivatives through one-pot condensation of aromatic aldehydes, 1, 3-indandione and 1-naphthylamine or 1-antharacylamine. The catalyst could be recovered conveniently and reused without any loss of activity. Mild conditions, short reaction times, simplicity, easy workup, and good to excellent yields can be mentioned as the advantages of this research. Graphical Abstract Crosslinked poly(2-acrylamido-2-methyl propane sulfonic acid) (AMPS) was found to be an efficient heterogeneous catalyst for direct synthesis of 7H-benzo[h]indeno[1,2-b]quinolin-8-one and 8H-naphtho[2,3-h]indeno[1,2-b]quinolin-9-one derivatives. Indian Academy of Sciences, 2013 Polymeric catalyst nationallicence direct synthesis nationallicence indeno[1, 2- b ]quinolinone nationallicence SANDAROOS REZA Department of Chemistry, Faculty of Science, University of Birjand, Birjand, Iran aut VADI MEHDI Department of Chemistry, Sarvestan Branch, Islamic Azad University, Sarvestan, Iran aut DAMAVANDI SAMAN Department of Chemistry, Sarvestan Branch, Islamic Azad University, Sarvestan, Iran aut Journal of Chemical Sciences Springer India 125/6(2013-11-01), 1497-1501 0974-3626 125:6<1497 2013 125 12039 https://doi.org/10.1007/s12039-013-0507-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12039-013-0507-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- SANDAROOS REZA Department of Chemistry, Faculty of Science, University of Birjand, Birjand, Iran aut NATIONALLICENCE 700 1- VADI MEHDI Department of Chemistry, Sarvestan Branch, Islamic Azad University, Sarvestan, Iran aut NATIONALLICENCE 700 1- DAMAVANDI SAMAN Department of Chemistry, Sarvestan Branch, Islamic Azad University, Sarvestan, Iran aut NATIONALLICENCE 773 0- Journal of Chemical Sciences Springer India 125/6(2013-11-01), 1497-1501 0974-3626 125:6<1497 2013 125 12039 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer