/sup 13/C-/sup 13/C spin-spin coupling constants in structural investigations. I. New method of determining the configuration of oximes and their derivatives
Journal Article
·
· J. Org. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:6035837
It was shown that the direct /sup 13/C-/sup 13/C spin-spin coupling constants can be used for the unambiguous identification of the configurational isomers of oximes and their derivatives. The stereospecificity of the constants is explained by the additional contribution from the unshared electron pair of the nitrogen atom to the spin-spin coupling constant between the adjacent carbon nuclei in the cis position.
- Research Organization:
- A.A. Zhdanov Irkutsk State Univ., USSR
- OSTI ID:
- 6035837
- Journal Information:
- J. Org. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Org. Chem. USSR (Engl. Transl.); (United States) Vol. 22:2; ISSN JOCYA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ACETONE
ALKANES
AMINES
AROMATICS
CARBON 13
CARBON ISOTOPES
COUPLING
COUPLING CONSTANTS
DEUTERIUM COMPOUNDS
DMSO
ELECTRON PAIRS
ELECTRONIC STRUCTURE
ELEMENTS
EVEN-ODD NUCLEI
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
HYDROGEN 1
HYDROGEN COMPOUNDS
HYDROGEN ISOTOPES
HYDROXY COMPOUNDS
INTERMEDIATE COUPLING
ISOMERS
ISOTOPE RATIO
ISOTOPES
J-J COUPLING
KETONES
LIGHT NUCLEI
LINE BROADENING
MOLECULAR STRUCTURE
NITROGEN
NITROGEN 15
NITROGEN ISOTOPES
NMR SPECTRA
NONMETALS
NUCLEI
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXIMES
RESOLUTION
SPECTRA
STABLE ISOTOPES
STEREOCHEMISTRY
SULFOXIDES
400201* -- Chemical & Physicochemical Properties
640302 -- Atomic
Molecular & Chemical Physics-- Atomic & Molecular Properties & Theory
74 ATOMIC AND MOLECULAR PHYSICS
ACETONE
ALKANES
AMINES
AROMATICS
CARBON 13
CARBON ISOTOPES
COUPLING
COUPLING CONSTANTS
DEUTERIUM COMPOUNDS
DMSO
ELECTRON PAIRS
ELECTRONIC STRUCTURE
ELEMENTS
EVEN-ODD NUCLEI
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
HYDROGEN 1
HYDROGEN COMPOUNDS
HYDROGEN ISOTOPES
HYDROXY COMPOUNDS
INTERMEDIATE COUPLING
ISOMERS
ISOTOPE RATIO
ISOTOPES
J-J COUPLING
KETONES
LIGHT NUCLEI
LINE BROADENING
MOLECULAR STRUCTURE
NITROGEN
NITROGEN 15
NITROGEN ISOTOPES
NMR SPECTRA
NONMETALS
NUCLEI
ODD-EVEN NUCLEI
ORGANIC COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC SULFUR COMPOUNDS
OXIMES
RESOLUTION
SPECTRA
STABLE ISOTOPES
STEREOCHEMISTRY
SULFOXIDES