## Abstract ^1^H and ^13^C NMR spectra of __trans, trans__‐2,3‐divinylfuran derivatives (1–4) in CDCl~3~ were fully assigned using one‐ and two‐dimensional NMR techniques. The ^1^H NMR resonances of ethylenic protons in position 2 with regard to the corresponding protons in position 3 of the furan
Complete 1H and 13C NMR spectral assignment of cis- and trans- 3-{2-[2-(4-methylphenyl)ethenyl]phenyl]}sydnones
✍ Scribed by Kristina Butković; Željko Marinić; Marija Šindler-Kulyk
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 87 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0749-1581
- DOI
- 10.1002/mrc.1488
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✦ Synopsis
Abstract
^1^H and ^13^C 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. Copyright © 2004 John Wiley & Sons, Ltd.
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