1H NMR analysis of the methoxy group conformation in methoxychromones

Katalim E. Kövér, J. Borbély

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The methoxy group conformation of chromone derivatives was studied by 1H NMR methods. For the qualitative determination of the conformational preferences of the model compounds, proton relaxation rates, spin‐spin decoupling difference spectroscopy and 2D COSY experiments were applied. NOE data were used in the calculations of conforrmer population ratios in these six‐spin (ABCX3) systems.

Original languageEnglish
Pages (from-to)90-94
Number of pages5
JournalMagnetic Resonance in Chemistry
Volume23
Issue number2
DOIs
Publication statusPublished - 1985

Fingerprint

Chromones
Conformations
Protons
Nuclear magnetic resonance
Spectroscopy
Derivatives
Experiments

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)

Cite this

1H NMR analysis of the methoxy group conformation in methoxychromones. / Kövér, Katalim E.; Borbély, J.

In: Magnetic Resonance in Chemistry, Vol. 23, No. 2, 1985, p. 90-94.

Research output: Contribution to journalArticle

@article{22a337483fda499b9fd8557d18399ff4,
title = "1H NMR analysis of the methoxy group conformation in methoxychromones",
abstract = "The methoxy group conformation of chromone derivatives was studied by 1H NMR methods. For the qualitative determination of the conformational preferences of the model compounds, proton relaxation rates, spin‐spin decoupling difference spectroscopy and 2D COSY experiments were applied. NOE data were used in the calculations of conforrmer population ratios in these six‐spin (ABCX3) systems.",
author = "K{\"o}v{\'e}r, {Katalim E.} and J. Borb{\'e}ly",
year = "1985",
doi = "10.1002/mrc.1260230208",
language = "English",
volume = "23",
pages = "90--94",
journal = "Magnetic Resonance in Chemistry",
issn = "0749-1581",
publisher = "John Wiley and Sons Ltd",
number = "2",

}

TY - JOUR

T1 - 1H NMR analysis of the methoxy group conformation in methoxychromones

AU - Kövér, Katalim E.

AU - Borbély, J.

PY - 1985

Y1 - 1985

N2 - The methoxy group conformation of chromone derivatives was studied by 1H NMR methods. For the qualitative determination of the conformational preferences of the model compounds, proton relaxation rates, spin‐spin decoupling difference spectroscopy and 2D COSY experiments were applied. NOE data were used in the calculations of conforrmer population ratios in these six‐spin (ABCX3) systems.

AB - The methoxy group conformation of chromone derivatives was studied by 1H NMR methods. For the qualitative determination of the conformational preferences of the model compounds, proton relaxation rates, spin‐spin decoupling difference spectroscopy and 2D COSY experiments were applied. NOE data were used in the calculations of conforrmer population ratios in these six‐spin (ABCX3) systems.

UR - http://www.scopus.com/inward/record.url?scp=84943031963&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84943031963&partnerID=8YFLogxK

U2 - 10.1002/mrc.1260230208

DO - 10.1002/mrc.1260230208

M3 - Article

AN - SCOPUS:84943031963

VL - 23

SP - 90

EP - 94

JO - Magnetic Resonance in Chemistry

JF - Magnetic Resonance in Chemistry

SN - 0749-1581

IS - 2

ER -