naa a22 4500 510733719 CHVBK 20180411083002.0 cr unu---uuuuu 180411e20131101xx s 000 0 eng 10.1007/s12039-013-0519-2 doi (NATIONALLICENCE)springer-10.1007/s12039-013-0519-2 Tandem synthesis of N , N ′-alkylidenebisamides promoted by nano-SnCl4.SiO2 [Elektronische Daten] [BIBI MIRJALILI, MOHAMMAD MIRHOSEINI] A highly efficient procedure for the preparation of N,N ′-alkylidenebisamides in the presence of nano-SnCl4.SiO2 as a catalysis described. N,N ′-alkylidenebisamides have been prepared via condensation reaction of various aldehydes and amides. All of the reactions proceeded in high yields and in moderately short reaction times. Graphical Abstract Nano-SnCl4.SiO2 as a heterogeneous and reusable catalyst has been used for the synthesis of N,N ′-alkylidenebisamides via condensation of aldehydes and amides. The structures of products have been determined by FT-IR and 1H-NMR spectroscopy. Clean process, simple methodology and easy work-up are some advantages of this protocol. Indian Academy of Sciences, 2013 N , N ′-alkylidenebisamides nationallicence aldehydes nationallicence amides nationallicence nano-SnCl4.SiO2 nationallicence MIRJALILI BIBI Department of Chemistry, College of Science, Yazd University, P.O. Box 89195-741, Yazd, Iran aut MIRHOSEINI MOHAMMAD Department of Chemistry, College of Science, Yazd University, P.O. Box 89195-741, Yazd, Iran aut Journal of Chemical Sciences Springer India 125/6(2013-11-01), 1481-1486 0974-3626 125:6<1481 2013 125 12039 https://doi.org/10.1007/s12039-013-0519-2 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12039-013-0519-2 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- MIRJALILI BIBI Department of Chemistry, College of Science, Yazd University, P.O. Box 89195-741, Yazd, Iran aut NATIONALLICENCE 700 1- MIRHOSEINI MOHAMMAD Department of Chemistry, College of Science, Yazd University, P.O. Box 89195-741, Yazd, Iran aut NATIONALLICENCE 773 0- Journal of Chemical Sciences Springer India 125/6(2013-11-01), 1481-1486 0974-3626 125:6<1481 2013 125 12039 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer