Oxidation of substituted cyclohexanols
The purpose of the present work was to determine the reactivities of substituted cyclohexanols in reactions with RO/sub 2/ radicals. Results indicated that tertiary axial C-H bonds in tertiary dimethylcyclohexanols are more active by a factor of 1.5-3 than secondary ..cap alpha.. C-H bonds. Alkyl substituents in alcohols, as in substituted cyclohexanes, lower the reactivity of ..cap alpha.. bonds by a factor of 3-5 and raise the reactivity of ..beta.. C-H bonds by a factor of 2-3. The hydroxyl group raises the activity of secondary ..cap alpha.. bonds by a factor of 25-30 and of tertiary axial ..cap alpha.. C-H bonds by a factor of 6-7 in comparison with the corresponding bond activities in methylcyclohexane and 1,2-DMCH-e respectively. Hydroxy acids are one of the sources of formation of ester-type products.
- Research Organization:
- Lensovet Technological Inst., Leningrad, USSR
- OSTI ID:
- 6000379
- Journal Information:
- J. Appl. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Appl. Chem. USSR (Engl. Transl.); (United States) Vol. 55:3; ISSN JAPUA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
400301* -- Organic Chemistry-- Chemical & Physicochemical Properties-- (-1987)
ACTIVATION ENERGY
ALCOHOLS
CARBOXYLIC ACIDS
CHEMICAL ANALYSIS
CHEMICAL REACTION KINETICS
CHEMICAL REACTIONS
CYCLOHEXANOL
ENERGY
HYDROXY ACIDS
HYDROXY COMPOUNDS
KINETICS
ORGANIC ACIDS
ORGANIC COMPOUNDS
OXIDATION
QUANTITATIVE CHEMICAL ANALYSIS
RADICALS
REACTION KINETICS