Аннотация:
Two methods for obtaining of benzoaza-15(18)-crown-5(6) ethers from 1,2-bis(2-iodoethoxy)benzene or diethyl 1,2-phenylenebis(oxy)diacetate have been reported. The ability of the crown ethers to coordinate lead(II) ions has been estimated by potentiometric and NMR methods.
Образец цитирования:
A. D. Zubenko, B. V. Egorova, L. S. Zamurueva, S. N. Kalmykov, O. A. Fedorova, “Synthesis of benzoaza-15(18)-crown-5(6) ethers and study of their complexes with lead(II)”, Mendeleev Commun., 31:2 (2021), 194–196