Conformations of E-2-phenyl-3(2′-furyl)propenoic acid and its methyl ester in various solvents - An NMR study

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Abstract

The conformations of E-2-phenyl-3(2′-furyl)propenoic acid and its methyl ester were investigated by NMR spectroscopy. Applying various solvents (methanol, chloroform and dimethyl sulfoxide) the possible conformers in solutions were studied by two-dimensional NOESY measurements. Irrespective to the solvents and whether the investigated moiety was the ester or the acid dimer, no conformational preferences could be identified experimentally.

Original languageEnglish
Pages (from-to)273-276
Number of pages4
JournalJournal of Molecular Structure
Volume744-747
Issue numberSPEC. ISS.
DOIs
Publication statusPublished - Jun 3 2005

Keywords

  • 2D NOESY measurements
  • Conformers in various solvents (methanol, chloroform or dimethyl sulfoxide)
  • E-2-phenyl-3(2′-furyl)propenoic acid and its methyl ester

ASJC Scopus subject areas

  • Analytical Chemistry
  • Spectroscopy
  • Organic Chemistry
  • Inorganic Chemistry

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