Synthesis of tetrakisbenzo-31(34)-crown-7(8) ethers

Condensations of 1,5-bis(2-formylphenoxy)-3-oxapentane (1a) or 1,8-bis(2-formylphenoxy)-3,6-dioxanoctane (1b) podands and 1,8-bis(2-acetylphenoxy)-3,6-dioxanoctane (2) gave two novel crown ethers: tetrakis-(benzo)-31-crown-7 ether (5) and tetrakis(benzo)-34-crown-8 ether (6). Their molecular structures were established by IR, NMR and MS methods. © ISUCT Publishing.

Authors
Hieu T.H. 1, 3 , Phuong N.T.T.4 , Soldatenkov A.T. 5 , Kotsuba V.E. 5 , Polyakova E.I. 5 , Van Tuyen N. , Thanh Van T.T. , Tuyet Anh D.T. , Anh L.T. 4
Journal
Macroheterocycles
Number of issue
1
Language
English
Pages
94-97
Status
Published
Link
External link
DOI
10.6060/mhc170291i
Volume
10
Year
2017
Organizations
  • 1 Institute of Chemistry, Vietnam Academy of Science and Technology, Hanoi, Viet Nam
  • 2 Graduate University of Science and Technology, Vietnam Academy of Science and Technology, Hanoi, Viet Nam
  • 3 Department of Biotechnology, Vietnam-Russia Tropical Centre, Hanoi, Viet Nam
  • 4 Faculty of Chemistry, University of Science, Vietnam National University, Hanoi, Viet Nam
  • 5 RUDN University, Moscow, 117198, Russian Federation
Keywords
Dialdehyde; Diketon; Petrenko-Kritchenko reaction; Tetrakis(benzo)-31-crown-7 ether; Tetrakis(benzo)-34-crown-8 ether
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/6309/
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