𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Kinetics of the thermal gas phase reactions of 1,2-epoxy-2-methylpropane

✍ Scribed by M. C. Flowers; R. M. Parker

Publisher
John Wiley and Sons
Year
1971
Tongue
English
Weight
461 KB
Volume
3
Category
Article
ISSN
0538-8066

No coin nor oath required. For personal study only.

✦ Synopsis

The kinetics of the gas phase decomposition of 1,2-epoxy-2-methylpropane has been studied over the temperature range 377"-436°C at pressures between 5.3 and 61.6 torr. Isomerization reactions to give isobutyraldehyde, isopropenyl methyl ether, and P-methylprop-2-en-1-01 account for over 95% of the epoxide decomposition. These isomerizations are homogeneous first-order, nonradical processes: k(isobutyra1dehyde) = 1013.32*0.18 exp (-52720 f 570/1.987T) sec-I k(isopropeny1 methyl ether) = 1013.55*0.47 exp (-56140 f 1460/1.987T) sec-I k(2-methylprop-2-en-1-01) = 10*1.53*o.67 exp (-49680 f 2080/1.987T) sec-l

📜 SIMILAR VOLUMES

Kinetics of the thermal gas-phase isomer
Kinetics of the thermal gas-phase isomerization of 1,2-epoxycyclohexane
✍ M. C. Flowers; D. E. Penny; J.-C. Pommelet 📂 Article 📅 1973 🏛 John Wiley and Sons 🌐 English ⚖ 425 KB

## Abstract The kinetics of the gas‐phase decomposition of 1,2‐epoxycyclohexane has been studied over the temperature range 680–740 K at pressures between 1.6 and 6 torr. Isomerization to cyclohexanone and 2‐cyclohexen‐1‐ol accounts for ca. 97% of the primary reaction products and occurs by first‐o

The kinetics and the mechanism of the th
The kinetics and the mechanism of the thermal gas-phase reaction between NO2 and 1,1-dichlorodifluoroethylene, CF2CCl2
✍ J. Czarnowski; H. J. Schumacher 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 452 KB 👁 1 views

The kinetics of the gas phase reaction between NOz and CFzCCIz has been investigated in the temperature range from 50 to 80°C. The reaction is homogeneous. Three prod- and equimolecular amounts of ClNO and of OZNCFZC(O)CI. The rate of consumption of the reactants is independent of the total pressur

Kinetics of the thermal reaction of 1,1,
Kinetics of the thermal reaction of 1,1,2-trimethylcyclopropane
✍ H. E. O'Neal; D. Henfling 📂 Article 📅 1972 🏛 John Wiley and Sons 🌐 English ⚖ 415 KB

The gas-phase reaction kinetics of 1,1,2-trimethylcyclopropane have been studied in First-order unimolecular rate constants for overthe temperature range of 70Cb755"K. all reactant disappearance fit the Arrhenius equation 61.08 f 0.51 log ko (sec-l) = 14.47e Reaction products and the relative rates

Thermal Decomposition of 1,2-Oxathiolane
Thermal Decomposition of 1,2-Oxathiolane in the Gas Phase
✍ Carlsen, Lars ;Egsgaard, Helge 📂 Article 📅 1984 🏛 Wiley (John Wiley & Sons) 🌐 English ⚖ 293 KB 👁 2 views

## Abstract The cyclic sulfenic ester 1,2‐oxathiolane (**1**) decomposes thermally (400 – 450 K) exclusively to give acrolein (**3**) __via__ 3‐mercaptopropanal (**2**) by loss of hydrogen sulfide. Isotopic labelling experiments reveal the presence of a 1,2‐oxathiolane‐thietane 1‐oxide equilibrium

Kinetics and mechanism of thermal gas-ph
Kinetics and mechanism of thermal gas-phase elimination of 2-aryloxyacetic acid
✍ Nouria A. Al-Awadi; Ajith Kumar; Gabriel Chuchani; Armando Herize 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 108 KB 👁 1 views

## Abstract Rates of thermal gas‐phase elimination of eleven 2‐aryloxyacetic acid have been measured over a 45°C temperature range for each compound. Hammett correlation of the present kinetic data with the literature σ^0^ values of the given substituents gave a reaction ρ constant of 0.69 at 600 K

Kinetics of thermal gas-phase decomposit
Kinetics of thermal gas-phase decomposition of 2-bromopropene using static system
✍ Jan Nisar; Iftikhar A. Awan 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 197 KB 👁 1 views

## Abstract The gas phase elimination kinetics of 2‐bromopropene was studied over the temperature range of 571–654 K and pressure range of 12–46 Torr using the seasoned static reaction system. Propyne was the only olefinic product formed and accounted for >98% of the reaction. This product was form