Benzocrown derivatives as ionophores for alkali cations, I synthesis of urethane‐ and urea‐linked mono‐ and bis‐crown ethers

L. Tőke, I. Bitter, B. Ágai, Éva Csongor, K. Tóth, Ernő Lindner, Mária Horváth, Salman Harfouch, Ernő Pungor

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

New mono‐ and bis‐benzocrown ethers (5–28 and 29–48) with different substituents and connecting chains were prepared with the aim to develop novel alkali cation‐transport mediators for biological systems. The alkali cation selectivities of the title compounds were determined in ion‐selective membrane electrodes. Remarkable potassium selectivity was observed with several bis‐(benzo‐15‐crown‐5)urethanes.

Original languageEnglish
Pages (from-to)349-353
Number of pages5
JournalLiebigs Annalen der Chemie
Volume1988
Issue number4
DOIs
Publication statusPublished - 1988

Fingerprint

urethanes
Ethers
Urethane
Ionophores
Alkalies
Cations
ethers
alkalies
selectivity
Derivatives
cations
Biological systems
synthesis
potassium
Potassium
Electrodes
membranes
Membranes
electrodes

ASJC Scopus subject areas

  • Physical and Theoretical Chemistry
  • Organic Chemistry

Cite this

Benzocrown derivatives as ionophores for alkali cations, I synthesis of urethane‐ and urea‐linked mono‐ and bis‐crown ethers. / Tőke, L.; Bitter, I.; Ágai, B.; Csongor, Éva; Tóth, K.; Lindner, Ernő; Horváth, Mária; Harfouch, Salman; Pungor, Ernő.

In: Liebigs Annalen der Chemie, Vol. 1988, No. 4, 1988, p. 349-353.

Research output: Contribution to journalArticle

Tőke, L. ; Bitter, I. ; Ágai, B. ; Csongor, Éva ; Tóth, K. ; Lindner, Ernő ; Horváth, Mária ; Harfouch, Salman ; Pungor, Ernő. / Benzocrown derivatives as ionophores for alkali cations, I synthesis of urethane‐ and urea‐linked mono‐ and bis‐crown ethers. In: Liebigs Annalen der Chemie. 1988 ; Vol. 1988, No. 4. pp. 349-353.
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AU - Tóth, K.

AU - Lindner, Ernő

AU - Horváth, Mária

AU - Harfouch, Salman

AU - Pungor, Ernő

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