Literature DB >> 18007486

Synthesis and spectroscopic characterization of new Schiff bases containing the benzo-15-crown-5 moiety.

Zeliha Hayvali1, Mustafa Hayvali, Hakan Dal.   

Abstract

New crown ether Schiff base derivatives were prepared by the condensation of 4'-formylbenzo-15-crown-5 or 4'-formyl-5'-hydroxybenzo-15-crown-5 with 1,2-bis(2-aminophenoxy)ethane. The structures of these new compounds were confirmed on the basis of elemental analysis, IR, (1)H- and (13)C-NMR, UV-Vis and mass spectroscopic data.

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Year:  2004        PMID: 18007486      PMCID: PMC6147320          DOI: 10.3390/91000860

Source DB:  PubMed          Journal:  Molecules        ISSN: 1420-3049            Impact factor:   4.411


  3 in total

1.  Solvent extraction of permanganates (Na, K) by 18-crown-6 ether from water into 1,2-dichloroethane: elucidation of an extraction equilibrium based on component equilibria.

Authors:  Yoshihiro Kudo; Jun Usami; Shoichi Katsuta; Yasuyuki Takeda
Journal:  Talanta       Date:  2003-05-01       Impact factor: 6.057

2.  15-MC-5 manganese metallacrowns hosting herbicide complexes. Structure and bioactivity.

Authors:  Catherine Dendrinou-Samara; Lito Alevizopoulou; Lykourgos Iordanidis; Elias Samaras; Dimitris P Kessissoglou
Journal:  J Inorg Biochem       Date:  2002-04-10       Impact factor: 4.155

3.  Novel benzo-15-crown-5 sol-gel coating for solid-phase microextraction.

Authors:  Danhua Wang; Jun Xing; Jiagang Peng; Caiying Wu
Journal:  J Chromatogr A       Date:  2003-07-11       Impact factor: 4.759

  3 in total

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