Five-membered 2,3-dioxoheterocycles. VI. Effect of solvation on the kinetics of ring opening in 5-aryl-2,3-dihydrofuran-2,3-diones by the action of aniline
Journal Article
·
· J. Org. Chem. USSR (Engl. Transl.); (United States)
OSTI ID:5971300
The noncatalytic reactions of 5(4-ethoxyphenyl)-2,3-dihydrofuran-2,3-dione with aniline in cyclohexane, chlorobenzene, nitrobenzene, and their mixtures and the reactions catalyzed by benzoic acid were studied by spectrophotometry at 25/degree/C. The kinetic data, treated by means of the Kirkwood equation, indicate preferred transformation of the nonpolar tetrahedral intermediate product of the noncatalytic reaction into p-ethoxybenzoylpyruvanilide through a five-membered transition state.
- Research Organization:
- Perm Pharmaceutical Institute (USSR)
- OSTI ID:
- 5971300
- Journal Information:
- J. Org. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Org. Chem. USSR (Engl. Transl.); (United States) Vol. 24:2; 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
ACTIVATION ENERGY
ALKANES
ALKYLATED AROMATICS
AMINES
ANILINE
AROMATICS
BENZOIC ACID
CARBOXYLIC ACIDS
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
CHLORINATED AROMATIC HYDROCARBONS
CYCLOALKANES
CYCLOHEXANE
DIOXANE
ENERGY
EQUATIONS
HALOGENATED AROMATIC HYDROCARBONS
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
KETONES
KINETIC EQUATIONS
KINETICS
MONOCARBOXYLIC ACIDS
NITRO COMPOUNDS
NITROBENZENE
ORGANIC ACIDS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC SOLVENTS
REACTION INTERMEDIATES
REACTION KINETICS
SOLVATION
SOLVENT PROPERTIES
SOLVENTS
SPECTROPHOTOMETRY
TOLUENE
400201* -- Chemical & Physicochemical Properties
ACTIVATION ENERGY
ALKANES
ALKYLATED AROMATICS
AMINES
ANILINE
AROMATICS
BENZOIC ACID
CARBOXYLIC ACIDS
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
CHLORINATED AROMATIC HYDROCARBONS
CYCLOALKANES
CYCLOHEXANE
DIOXANE
ENERGY
EQUATIONS
HALOGENATED AROMATIC HYDROCARBONS
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
KETONES
KINETIC EQUATIONS
KINETICS
MONOCARBOXYLIC ACIDS
NITRO COMPOUNDS
NITROBENZENE
ORGANIC ACIDS
ORGANIC CHLORINE COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC HALOGEN COMPOUNDS
ORGANIC NITROGEN COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC SOLVENTS
REACTION INTERMEDIATES
REACTION KINETICS
SOLVATION
SOLVENT PROPERTIES
SOLVENTS
SPECTROPHOTOMETRY
TOLUENE