Abstract
The title compounds were prepared in good yields by Slagel's method. All compounds obtained were used as agents for liquid-liquid extraction. They showed high affinity for certain heavy metal cations and their extractability depended to a great extent on the ligand structure. This dependence is believed to be due to the chelation of the metal cations between the imino nitrogens and the additional ligating site.
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Inokuma, S., Satoh, H., Hasegawa, K. et al. Lipophilic aminimides possessing an additional ligating group as extractants for heavy metal cations. J Incl Phenom Macrocycl Chem 23, 73–82 (1995). https://doi.org/10.1007/BF00706951
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DOI: https://doi.org/10.1007/BF00706951