Mechanism of oxidative dehydrogenation of para-substituted and deuterated ethylbenzenes upon reduction of a fused KVO/sub 3/-V/sub 2/O/sub 5/ catalyst

Journal Article · Tue Dec 01 00:00:00 EST 1987 · Kinet. Catal. (Engl. Transl.); (United States)

OSTI ID:5181961

Panteleev, E V; Ketov, A N; Chekrishkin, Yu S; Stepanova, M N

A pulse reactor has been used to study the kinetics of oxidative dehydrogenation of para-substituted deuterated ethylbenzenes on a fused KVO/sub 3/-V/sub 2/O/sub 5/ catalyst. An excellent correlation has been found between the rate constants of the reactions and the resonance substituent constants; kinetic isotope effects have also been measured, and a mechanism has been proposed to account for the process.

• Research Organization: Institute of Organic Chemistry, Perm' (USSR)
• OSTI ID: 5181961
• Journal Information: Kinet. Catal. (Engl. Transl.); (United States), Vol. 28:3; Other Information: Translated from Kinet. Katal.; 28: No. 3, 736-739(May-Jun 1987)
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
AROMATICS
DEHYDROGENATION
HETEROGENEOUS CATALYSIS
ISOTOPE EFFECTS
DEUTERIUM COMPOUNDS
POTASSIUM VANADATES
CATALYTIC EFFECTS
REDUCTION
VANADIUM OXIDES
ALKYLATION
CATALYSTS
CHEMICAL REACTION KINETICS
DEUTERATION
OXIDATION
TEMPERATURE DEPENDENCE
ALKALI METAL COMPOUNDS
CATALYSIS
CHALCOGENIDES
CHEMICAL REACTIONS
HYDROGEN COMPOUNDS
KINETICS
ORGANIC COMPOUNDS
OXIDES
OXYGEN COMPOUNDS
POTASSIUM COMPOUNDS
REACTION KINETICS
TRANSITION ELEMENT COMPOUNDS
VANADATES
VANADIUM COMPOUNDS
400202* - Isotope Effects
Isotope Exchange
& Isotope Separation
400201 - Chemical & Physicochemical Properties