Mechanism of tetrabutyl titanate catalysis of the esterification of mono-2-ethylhexyl phthalate

Journal Article · Tue Jul 01 00:00:00 EDT 1986 · Kinet. Catal. (Engl. Transl.); (United States)

OSTI ID:7005306

Siling, M I; Kharrasova, A N; Kuznetsov, V V; Nosovskii, Y E; Osintseva, S A

On the basis of the literature and experimental data on the influence of the composition of the medium on the rate of esterification of mono-2-ethylhexyl phthalate by 2-ethylhexanol in the presence of a tetraalkyltitanium catalyst, a mechanism of catalysis was proposed, considering the effects of coordination and the formation of hydrogen bonds. The kinetic equation derived, corresponding to the proposed mechanism, describes the literature and experimental data on the kinetics of esterification within a wide range of variation of the reagent concentrations.

• Research Organization: G.S. Petrov SciRes. Institute of Plastic Moscow
• OSTI ID: 7005306
• Journal Information: Kinet. Catal. (Engl. Transl.); (United States), Journal Name: Kinet. Catal. (Engl. Transl.); (United States) Vol. 27:1,PT.1; ISSN KICAA
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALCOHOLS
CARBOXYLIC ACID SALTS
CATALYSTS
CATALYTIC EFFECTS
CHEMICAL REACTION KINETICS
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
COMPUTERIZED SIMULATION
ESTERIFICATION
ESTERS
HEXANOLS
HYDROXY COMPOUNDS
ITERATIVE METHODS
KINETICS
MATERIALS TESTING
NUMERICAL SOLUTION
ORGANIC COMPOUNDS
ORGANOMETALLIC COMPOUNDS
OXYGEN COMPOUNDS
PHTHALATES
PHTHALIC ACID ESTERS
REACTION KINETICS
RUNGE-KUTTA METHOD
SIMULATION
TESTING
TITANATES
TITANIUM COMPOUNDS
TRANSITION ELEMENT COMPOUNDS
YIELDS