Synthesis of Isomeric Dinitro and Diamino Derivatives of Polycyclic Crown Ethers: Dibenzo-18-crown-6 and Dibenzo-24-crown-8
- Authors: Glushko V.N.1, Sadovskaya N.Y.1, Blokhina L.I.1, Zhila M.Y.1, Belus’ S.K.1, Vashchenkova E.S.1, Shmelevaa I.A.1
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Affiliations:
- Institute of Chemical Reagents and High Purity Chemical Substances, “
- Issue: Vol 88, No 8 (2018)
- Pages: 1595-1600
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222354
- DOI: https://doi.org/10.1134/S1070363218080078
- ID: 222354
Cite item
Abstract
Specific features of the synthesis of polycyclic crown ethers dibenzo-18-crown-6 and dibenzo-24-crown-8 and their dinitro and diamino derivatives have been studied. A mixture of isomers of dibenzocrown ether derivatives was obtained and separated. The spectral and thermal characteristics of the synthesized compounds and the kinetics of synthesis of dibenzo-24-crown-8 by the two-component condensation of pyrocatechol with 1-chloro-2-[2-(2-chloroethoxy)ethoxy]ethane in an alcoholic medium in the presence of a KOH template agent were studied.
About the authors
V. N. Glushko
Institute of Chemical Reagents and High Purity Chemical Substances, “
Author for correspondence.
Email: tetrazoli@yandex.ru
Russian Federation, Bogorodskii val 3, Moscow, 107076
N. Yu. Sadovskaya
Institute of Chemical Reagents and High Purity Chemical Substances, “
Email: tetrazoli@yandex.ru
Russian Federation, Bogorodskii val 3, Moscow, 107076
L. I. Blokhina
Institute of Chemical Reagents and High Purity Chemical Substances, “
Email: tetrazoli@yandex.ru
Russian Federation, Bogorodskii val 3, Moscow, 107076
M. Yu. Zhila
Institute of Chemical Reagents and High Purity Chemical Substances, “
Email: tetrazoli@yandex.ru
Russian Federation, Bogorodskii val 3, Moscow, 107076
S. K. Belus’
Institute of Chemical Reagents and High Purity Chemical Substances, “
Email: tetrazoli@yandex.ru
Russian Federation, Bogorodskii val 3, Moscow, 107076
E. S. Vashchenkova
Institute of Chemical Reagents and High Purity Chemical Substances, “
Email: tetrazoli@yandex.ru
Russian Federation, Bogorodskii val 3, Moscow, 107076
I. A. Shmelevaa
Institute of Chemical Reagents and High Purity Chemical Substances, “
Email: tetrazoli@yandex.ru
Russian Federation, Bogorodskii val 3, Moscow, 107076