Complete 1H and 13C NMR spectral assignment of cis- and trans- 3-(2-[2-(4-methylphenyl)ethenyl]phenyl])sydnones

Magn Reson Chem. 2004 Dec;42(12):1053-5. doi: 10.1002/mrc.1488.

Abstract

1H and 13C NMR spectra of cis- and trans-3-(2-[2-(4-methylphenyl)ethenyl]phenyl])sydnones, the first stilbene-substituted mezoionic oxadiazolium rings, were fully assigned combining the information in various solvents, such as deuterated benzene, acetone and chloroform, using 2D NMR techniques.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Acetone / chemistry
  • Benzene / chemistry
  • Carbon Isotopes
  • Chloroform / chemistry
  • Deuterium / chemistry
  • Magnetic Resonance Spectroscopy / methods*
  • Molecular Structure
  • Oxadiazoles / chemistry
  • Solvents
  • Stereoisomerism
  • Stilbenes / chemistry
  • Sydnones / analysis
  • Sydnones / chemistry*
  • Tritium

Substances

  • Carbon Isotopes
  • Oxadiazoles
  • Solvents
  • Stilbenes
  • Sydnones
  • Tritium
  • Acetone
  • Chloroform
  • Deuterium
  • Benzene