Butković K, Marinić Z, Sindler-Kulyk M. Complete 1H and 13C NMR spectral assignment of cis- and trans- 3-(2-[2-(4-methylphenyl)ethenyl]phenyl])sydnones.
MAGNETIC RESONANCE IN CHEMISTRY : MRC 2004;
42:1053-1055. [PMID:
15390029 DOI:
10.1002/mrc.1488]
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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.
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