naa a22 4500 510734898 CHVBK 20180411083006.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s12039-013-0487-6 doi (NATIONALLICENCE)springer-10.1007/s12039-013-0487-6 Organocatalysis for the synthesis of optically active β -malonophosphonates [Elektronische Daten] [PRASHANT THORAT, SANTOSH GOSWAMI, RUPALI MAGAR, SUDHAKAR BHUSARE] Method describes asymmetric reaction of triethyl phosphites and 2-arylidenemalononitrile catalysed by the chiral organocatalyst in solvent ethanol. The organocatalyst effectively catalyse reaction to give β-malonophosphonates in high yields (85-64%) and good to moderate enantiomeric excess (78-53%). Graphical Abstract Asymmetric reaction of triethyl phosphites and 2-arylidenemalononitrile catalysed by the chiral organocatalyst in ethanol is described. The organocatalyst effectively catalyses the reaction to give β-malanophosphonates in high yields (85-77%) and good to moderate enantiomeric excess (76-59%). Indian Academy of Sciences, 2013 Asymmetric synthesis nationallicence β -malonophosphonates nationallicence chiral organocatalyst nationallicence enantioselectivity nationallicence hydrogen bonding nationallicence THORAT PRASHANT Department of Chemistry, Dnyanopasak College, 431401, Parbhani, India aut GOSWAMI SANTOSH Department of Chemistry, Dnyanopasak College, 431401, Parbhani, India aut MAGAR RUPALI Department of Chemistry, Dnyanopasak College, 431401, Parbhani, India aut BHUSARE SUDHAKAR Department of Chemistry, Dnyanopasak College, 431401, Parbhani, India aut Journal of Chemical Sciences Springer India 125/5(2013-09-01), 1109-1114 0974-3626 125:5<1109 2013 125 12039 https://doi.org/10.1007/s12039-013-0487-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12039-013-0487-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- THORAT PRASHANT Department of Chemistry, Dnyanopasak College, 431401, Parbhani, India aut NATIONALLICENCE 700 1- GOSWAMI SANTOSH Department of Chemistry, Dnyanopasak College, 431401, Parbhani, India aut NATIONALLICENCE 700 1- MAGAR RUPALI Department of Chemistry, Dnyanopasak College, 431401, Parbhani, India aut NATIONALLICENCE 700 1- BHUSARE SUDHAKAR Department of Chemistry, Dnyanopasak College, 431401, Parbhani, India aut NATIONALLICENCE 773 0- Journal of Chemical Sciences Springer India 125/5(2013-09-01), 1109-1114 0974-3626 125:5<1109 2013 125 12039 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer