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Title: The mechanism of thermal eliminations. Part 22. Rate data for pyrolysis of primary, secondary, and tertiary β-hydroxy esters, and β-hydroxy ketones. The dependence of transition-state structure for six-centre eliminations upon compound type
Journal: J. Chem. Soc. Perkin Trans. 2
Page(s):
Year: 1987
Reference type: Journal article
Squib: 1987AUG/MCE1683
Reaction:
CH2=CHCH2C(CH3)2OH → (CH3)2CO + CH3CH=CH2
Reaction order:
1
Temperature:
636 - 712
K
Rate expression:
7.94x1010 [s-1] e-160469 [J/mole]/RT
Category: Experiment
Data type:
Absolute value measured directly
Excitation technique:
Thermal
Analytical technique:
Vis-UV absorption
View full bibliographic record.
Rate constant values calculated from the Arrhenius expression:
| T (K) | k(T) [s-1] |
|---|---|
| 636 | 5.26E-3 |
| 650 | 1.01E-2 |
| 675 | 3.04E-2 |
| 700 | 8.43E-2 |
| 712 | 1.34E-1 |