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Synthesis of 3,3´-[methylenebis(3,1-phenylenenitrilo)]bis[1,3-dihydro]-2H-indol-2-one as a novel bis-Schiff base A. A. Jarrahpour, D. Khalili Molbank2005, M437 Online ArticleArchivado el 12 de mayo de 2008 en Wayback Machine.
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Synthesis of 3,3´-[methylenebis(3,1-phenylenenitrilo)]bis[1,3-dihydro]-2H-indol-2-one as a novel bis-Schiff base A. A. Jarrahpour, D. Khalili Molbank2005, M437 Online ArticleArchivado el 12 de mayo de 2008 en Wayback Machine.