Substituent effects and free radical stability. The methoxy group
β Scribed by Jack W. Timberlake; Melvin L. Hodges
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- French
- Weight
- 312 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0040-4039
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β¦ Synopsis
We report a kinetic study which indicates that the stabilizing effect of the methoxy group in a pure rsdieal system is small.
The rates of d~com~s~tion of I (diphenyl ether, l.50Β° to 180Β° C) and II (toluene, 50' to 80' C) were monitored by measuring nitrogen evolution using a constsnt volume variable pressure kinetic apparatus.
π SIMILAR VOLUMES
Substituted azopropanes (I) have been shown to be sensitive models for measuring radicalsubstltuent effects.
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