5-Chloro-5′′-(4-chloro­benzyl­idene)-4′-(4-chloro­phen­yl)-1′,1′′-dimethyldi­spiro­[indoline-3,2′-pyrrolidine-3′,3′′-piperidine]-2,4′′-dione

by Farag, I. S. Ahmed, Girgis, Adel S., Ramadan, A. A., Moustafa, A. M., Mabied, Ahmed F.
Published 2014

5′′-Benzyl­idene-5-chloro-1′,1′′-dimethyl-4′-phenyl­dispiro­[indoline-3,2′-pyrrolidine-3′,3′′-piperidine]-2,4′′-dione

by Farag, I. S. Ahmed, Girgis, Adel S., Ramadan, A. A., Moustafa, A. M., Tiekink, Edward R. T.
Published 2013

5-Chloro-5′′-(4-chloro­benzyl­idene)-4′-(4-chloro­phen­yl)-1′′-ethyl-1′-methyl­dispiro­[indoline-3,2′-pyrrolidine-3′,3′′-piperidine]-2,4′′-dione

by Farag, I. S. Ahmed, Girgis, Adel S., Ramadan, A. A., Moustafa, A. M., Tiekink, Edward R. T.
Published 2013

5-Chloro-5′′-[4-(di­methyl­amino)­benzyl­idene]-4′-[4-(di­methyl­amino)­phen­yl]-1′,1′′-di­methyl­dispiro­[indoline-3,2′-pyrrolidine-3′,3′′-piperidine]-2,4′′-dione...

by Farag, I. S. Ahmed, Girgis, Adel S., Ramadan, A. A., Moustafa, A. M., Tiekink, Edward R. T.
Published 2013