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Reaction of cyclic epoxide compounds with triphenylphosphine

Journal Article · · J. Org. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:6034302
; ; ; ; ;

Significant differences were found in the reactivity of a series of epoxides of cycloalkenes and methylenecycloalkanes and diepoxides in reaction with triphenylphosphine, depending both on the steric effects of the cyclic fragments and on their strain. The level of the strain can be judged indirectly from the chemical shifts of the /sup 1/H and /sup 13/C nuclei and the spin-spin coupling constants of the C-H bonds in the epoxide ring.

Research Organization:
Dnepropetrovsk State Univ., USSR
OSTI ID:
6034302
Journal Information:
J. Org. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Org. Chem. USSR (Engl. Transl.); (United States) Vol. 23:1; 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
ACTIVATION ENERGY
ALKANES
ALKENES
ANGULAR MOMENTUM
BINDING ENERGY
CARBON 13
CARBON ISOTOPES
CHEMICAL BONDS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CHEMICAL SHIFT
CHLORINATED ALIPHATIC HYDROCARBONS
CHLOROFORM
CHROMATOGRAPHY
COUPLING
COUPLING CONSTANTS
CYCLOALKANES
CYCLOALKENES
DEUTERIUM COMPOUNDS
ELECTRONEGATIVITY
ENERGY
EPOXIDES
EVEN-ODD NUCLEI
HALOGENATED ALIPHATIC HYDROCARBONS
HYBRIDIZATION
HYDROCARBONS
HYDROGEN 1
HYDROGEN COMPOUNDS
HYDROGEN ISOTOPES
INTERMEDIATE COUPLING
INTERMOLECULAR FORCES
ISOMERIZATION
ISOTOPES
J-J COUPLING
KINETICS
LIGHT NUCLEI
MOLECULAR STRUCTURE
MOTION
NMR SPECTRA
NUCLEI
ODD-EVEN NUCLEI
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
PARTICLE PROPERTIES
PHOSPHINES
PHOSPHORUS COMPOUNDS
REACTION KINETICS
ROTATION
SEPARATION PROCESSES
SPECTRA
SPIN
STABLE ISOTOPES
STEREOCHEMISTRY
STRAINS