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.

Авторы
Hieu T.H. 3, 1 , 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
Журнал
Macroheterocycles
Номер выпуска
1
Язык
Английский
Страницы
94-97
Статус
Опубликовано
Ссылка
Внешняя ссылка
DOI
10.6060/MHC170291I
Том
10
Год
2017
Организации
  • 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
Ключевые слова
Dialdehyde; Diketon; Petrenko-Kritchenko reaction; Tetrakis(benzo)-31-crown-7 ether; Tetrakis(benzo)-34-crown-8 ether
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