naa a22 4500 510734103 CHVBK 20180411083003.0 cr unu---uuuuu 180411e20130501xx s 000 0 eng 10.1007/s12039-013-0419-5 doi (NATIONALLICENCE)springer-10.1007/s12039-013-0419-5 L-proline-catalysed synthesis of functionalized unsymmetrical dihydro-1H-indeno[1,2-b]pyridines [Elektronische Daten] [FARAHNAZ BEHBAHANI, HOURIEH ALAEI] Aromatic aldehydes have been employed in a one-pot four-component reaction with ethyl acetoacetate, 1,3-indandione and ammonium acetate in the presence of L-proline in water and under reflux condition to afford the corresponding dihydro-1H-indeno[1,2-b]pyridines in very good yields. Graphical Abstract Aromatic aldehydes have been employed in a one-pot four component reaction with ethyl acetoacetate, 1,3-indanedione and ammonium acetate in the presence of L-proline in water and under reflux condition to afford the corresponding dihydro-1H-indeno[1, 2-b]pyridines in good yields. Indian Academy of Sciences, 2013 Pyridines nationallicence biocatalyst nationallicence L-proline nationallicence synthesis nationallicence unsymmetrical nationallicence BEHBAHANI FARAHNAZ Department of Chemistry, Karaj Branch, Islamic Azad University, P.O.B. 314/85313, Karaj, Iran aut ALAEI HOURIEH Department of Chemistry, Karaj Branch, Islamic Azad University, P.O.B. 314/85313, Karaj, Iran aut Journal of Chemical Sciences Springer-Verlag 125/3(2013-05-01), 623-626 0974-3626 125:3<623 2013 125 12039 https://doi.org/10.1007/s12039-013-0419-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12039-013-0419-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- BEHBAHANI FARAHNAZ Department of Chemistry, Karaj Branch, Islamic Azad University, P.O.B. 314/85313, Karaj, Iran aut NATIONALLICENCE 700 1- ALAEI HOURIEH Department of Chemistry, Karaj Branch, Islamic Azad University, P.O.B. 314/85313, Karaj, Iran aut NATIONALLICENCE 773 0- Journal of Chemical Sciences Springer-Verlag 125/3(2013-05-01), 623-626 0974-3626 125:3<623 2013 125 12039 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer