• Title/Summary/Keyword: 2-Acryloyloxymethyl crown ether

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Synthesis, Characterization and Complexation Behavior Investigations of Novel Bis- and Tris-crown Ethers

  • Huang, Zhi Bin;Kim, Sung-Hong;Chang, Seung-Hyun
    • Bulletin of the Korean Chemical Society
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    • v.27 no.6
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    • pp.893-898
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    • 2006
  • Novel bis- and tris-crown ethers were synthesized from 1-aza and diaza-crown ethers with 2-acryloyloxy-methyl crown ethers through Michael addition. The synthesized bis- and tris-crown ethers were characterized by their elemental analyses, $^1H$-NMR, $^{13}C$-NMR, mass spectra, IR spectra, respectively. The complexation behavior of the bis- and tris-crown ethers with $Li^+$, $Na^+$, $Na^+$, $Rb^+$, $Cs^+$ was examined by $^1H$-NMR, FAB mass, and UV spectrometry.