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Title: Studies in decarboxylation. Part III. The thermal decarboxylation of 2,2-dimethyl-3-phenylbut-3-enoic acid
Journal: J. Chem. Soc. B
Page(s): 1076 - 1077
Year: 1966
Reference type: Journal article
Squib: 1966BIG/THU1076-1077
Reaction:
3-Butenoic acid, 2,2-dimethyl-3-phenyl- → CO2 + Benzene,(1,2-dimethyl-1-propenyl)-
Reaction order:
1
Temperature:
442 - 477
K
Pressure: 0.13 - 0.80 bar
Rate expression:
6.03x109 [s-1] e-123886 [J/mole]/RT
Bath gas:
3-Butenoic acid, 2,2-dimethyl-3-phenyl-
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] |
|---|---|
| 442 | 1.38E-5 |
| 450 | 2.51E-5 |
| 475 | 1.44E-4 |
| 477 | 1.64E-4 |