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Author(s):   Ocampo, R.; Dolbier, W.R., Jr.; Bartberger, M.D.; Paredes, R.
Title:   A kinetic study of the thermal decarboxylation of α,α-difluoro β-lactones
Journal:   J. Org. Chem.
Volume:   62
Page(s):   109 - 114
Year:   1997
Reference type:   Journal article
Squib:   1997OCA/DOL109-114

Reaction:   2-Oxetanone, 3,3-difluoro-4,4-dimethyl- → CO2 + F2C=C(CH3)2
Reaction order:   1
Temperature:   475 - 489 K
Rate expression:   4.31x1015 [s-1] e-183750 [J/mole]/RT
Bath gas:   2-Oxetanone, 3,3-difluoro-4,4-dimethyl-
Category:  Experiment
Data type:   Absolute value measured directly
Excitation technique:   Thermal
Time resolution:   In both real time and by end product analysis
Analytical technique:   Gas chromatography

View full bibliographic record.

Rate constant values calculated from the Arrhenius expression:

T (K)k(T) [s-1]
475 2.68E-5
489 1.02E-4