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Complete 1 H and 13 C NMR assignment of trans,trans ‐2,3‐divinylfuran derivatives
Author(s) -
Škorić Irena,
Marinić Željko,
Molčanov Krešimir,
KojićProdić Biserka,
ŠindlerKulyk Marija
Publication year - 2007
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.2015
Subject(s) - chemistry , cis–trans isomerism , nuclear magnetic resonance spectroscopy , carbon 13 nmr , stereochemistry
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 ring are discussed. Copyright © 2007 John Wiley & Sons, Ltd.