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Information × Registration Number 0214U005715, 0113U003691 , R & D reports Title New bis(benzocrown)ethers based on quinoxaline: synthesis, structure and properties popup.stage_title Head Lyapunov Alexander Yurievich, Registration Date 17-02-2014 Organization A.V.Bogatsky Physico-Chemical Institute of the National Academy of Sciences of Ukraine popup.description2 Research object - quinoxaline-based bis crown-ethers. A purpose - Development of methods of synthesis and preparation of new bis crown-ethers containing fragment of quinoxaline and benzo-15-crown-5, and benzo-18-crown-6 residues. The search for optimal ways of obtaining key starting compounds. Research methods - synthetic, UV-Vis, NMR spectroscopy, mass-spectrometry. In silico design of bis crown-ethers based quinoxaline and benzo-15-crown-5, and benzo-18-crown-6 was performed. It has been shown the predicted compounds can form complexes with alkali metal cations. Using retrosynthetic approach the best way of obtaining bis benzocrown-ethers containing quinoxaline moiety and a key starting compounds was chosen. The method of obtaining key starting compounds was developed. Product Description popup.authors Кікоть Леонід Станіславович Ляпунов Олександр Юрійович popup.nrat_date 2020-04-02 Close