Alkylation of pyrocathechol and resorcinal with cyclohexene in the presence of aluminum phenolate

Journal Article · Tue Sep 20 00:00:00 EDT 1988 · J. Org. Chem. USSR (Engl. Transl.); (United States)

OSTI ID:5950197

Kozlikovskii, Ya B; Koshchii, V A; Butov, S A; Ovsiyuk, T F

The authors the reaction of pyrocatechol (I) and resourcinol (II) with cyclohexene (III) in the presence of aluminum phenolate with the dihydric phenols, olefins, and catalysts in molar ratios of 3-1:1-2:0.1-0.5 at temperatures in the range of 180-230/degree/C with reaction times of 4-10 h. It was established that the products from the alkylation of pyrocatechol are 3- and 4-cyclohexyl-1,2-dihydroxybenzene and 3,6- and 3,5-dicyclohexyl-1,2-dihydroxybenzenes, the yields of which depend substantially on the reaction conditions.

• Research Organization: Kiev Polytechnical Institute (USSR)
• OSTI ID: 5950197
• Journal Information: J. Org. Chem. USSR (Engl. Transl.); (United States), Journal Name: J. Org. Chem. USSR (Engl. Transl.); (United States) Vol. 24:4; ISSN JOCYA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKENES
ALKYLATED AROMATICS
ALKYLATING AGENTS
ALKYLATION
ALUMINIUM COMPOUNDS
AROMATICS
CATALYSIS
CATALYTIC EFFECTS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
CHROMATOGRAPHY
CYCLOALKENES
DEVELOPERS
HETEROGENEOUS CATALYSIS
HYDROCARBONS
HYDROXY COMPOUNDS
INFRARED SPECTRA
ISOMERS
MOLECULAR STRUCTURE
NMR SPECTRA
ORGANIC COMPOUNDS
PHENOLATES
PHENOLS
POLYPHENOLS
PYROCATECHOL
QUANTITY RATIO
RESORCINOL
SEPARATION PROCESSES
SPECTRA
YIELDS