Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Conformational Analysis of Cyclooctanone: Evidence from $^{13}C$ Nuclear Magnetic Resonance

  • Miewon Jung (Department of Chemistry, Sungshin Women's University)
  • Published : 1991.04.20
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Abstract

The "frozen-out" $^{13}C-NMR$ spectrum of cyclooctanone conformer was detected at $-150^{\circ}$ and is reported for the first time. The stable conformation of cyclooctanone deduced by $^{13}C-NMR$ measurements was a unsymmetrical boat-chair conformation.

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References

  1. J. Am. Chem. Soc. v.81 N. G. Allinger;S. Greenberg
  2. Conformation Theory M. Hanack
  3. Intrascience Chem. Rep. v.4 F. A. L. Anet;M. St. Jacques;P. M. Henricks
  4. J. Am. Chem. Soc. v.95 F. A. L. Anet;A. K. Cheng;J. Krane
  5. Aust. J. Chem. v.31 F. C. Brown;G. J. Boxter
  6. Spectrometric Identification of Organic Compounds R. M. Silverstein;G. C. Bassler;T. C. Morrill
  7. Conformational Analysis: Scope and Present Limitation F. A. L. Anet
  8. Org. Mag. Reson. v.15 E. B. Whipple;G. N. Chmurny;G. C. Andrews
  9. Tetrahedron v.28 N. L. Allinger;M. T. Tribble;M. A. Miller
  10. Tetrahedron v.30 F. A. L. Anet;M. St. Jacques;P.M. Henricks;A. K. Cheng;J. Krane;L. Wong
  11. Helv. Chem. Acta. v.49 H. B. Burgi;J. D. Dunitz

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  1. Medium-sized rings: conformational preferences in cyclooctanone driven by transannular repulsive interactions vol.21, pp.8, 1991, https://doi.org/10.1039/c8cp07322h