Macroheterocycles. 7. Synthesis and extraction capacity of some dibenzo-18-crown-6-derivatives |
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| Authors: | Luk'yanenko N G Bogat-skii A V Pastushok V N Kulygina E Yu Berdnikova L R Mamina M U |
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| Institution: | (1) Physicochemical Institute, Academy of Sciences of the Ukrainian SSR, 270080 Odessa |
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| Abstract: | Derivatives that contain vinyl, formyl, acetyl, carboxy, carbethoxy,  -carboxyvinyl, or -carbethoxyvinyl groups in the benzene rings were synthesized from dibenzo-18-crown-6. The ability of the synthesized crown ethers to extract picrates of alkali metals from the aqueous phase to the chloroform phase was investigated.See 1] for Communication 6.Translated from Khimiya Geterotsiklicheskikh Soedinenii, No. 5, pp. 599–603, May, 1981. |
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