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Accessibility information
Author(s):   Taylor, R.
Title:   The mechanism of thermal eliminations. Part 25. Arrhenius data for pyrolysis of isochroman-3-one, benzyl methyl ether, 2-hydroxyethylbenzene, phenyl acetate, and 3,4-dihydro-2H-pyran
Journal:   J. Chem. Soc. Perkin Trans. 2
Year:   1988
Reference type:   Journal article
Squib:   1988TAY183

Reaction:   3H-2-Benzopyran-3-one, 1,4-dihydro- → CO2 + Bicyclo[4.2.0]octa-1,3,5-triene
Reaction order:   1
Temperature:   662 - 710 K
Rate expression:   2.02x1014 [s-1] e-221165 [J/mole]/RT
Uncertainty:   1.02999997
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Analytical technique:   Gas chromatography

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
662 7.16E-4
675 1.55E-3
700 6.34E-3
710 1.08E-2