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Title: Studies in decarboxylation. Part IV. The effect of alkyl substituents on the rate of gas-phase decarboxylation of some βγ-unsaturated acids
Journal: J. Chem. Soc. B
Page(s): 557 - 559
Year: 1967
Reference type: Journal article
Squib: 1967BIG/MAY557-559
Reaction:
1-Cyclopentene-1-acetic acid, α,α-dimethyl- → CO2 + Cyclopentene, 1-(1-methylethyl)-
Reaction order:
1
Temperature:
469 - 501
K
Rate expression:
3.25x108 [s-1] e-121391 [J/mole]/RT
Bath gas:
1-Cyclopentene-1-acetic acid, α,α-dimethyl-
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] |
|---|---|
| 469 | 9.82E-6 |
| 475 | 1.46E-5 |
| 500 | 6.77E-5 |
| 501 | 7.17E-5 |