%0 Journal Article %A M.A. Kulkarni %A V.R. Pandurangi %A U.V. Desai %A P.P. Wadgaonkar %T A practical and highly efficient protocol for multicomponent synthesis of β-phosphonomalononitriles and 2-amino-4H-chromen-4-yl phosphonates using diethylamine as a novel organocatalyst %J Comptes Rendus. Chimie %D 2012 %P 745-752 %V 15 %N 9 %I Elsevier %R 10.1016/j.crci.2012.07.001 %G en %F CRCHIM_2012__15_9_745_0