Correlation Analysis of the Kinetic Parameters of the Reactions of Benzyl Bromides with Aroylhydrazines in Nitrobenzene
β Scribed by I. V. Shpan'ko
- Book ID
- 110291616
- Publisher
- Springer
- Year
- 2001
- Tongue
- English
- Weight
- 64 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0040-5760
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## Abstract The reaction of copper with benzyl bromides in hexamethylphosphoramide has been studied. The kinetic and thermodynamic parameters of the reaction have been obtained. Hammett plots of log (__k__/__k__^o^) vs the substituent constant Ο gave good correlations (Ο = 0.15, __S__~Ο~ = 0.02, __
## Abstract The reaction of copper with benzyl bromides in dipolar aprotic solvents has been studied. There are no linear or other simple relations between Ξ΅, 1/Ξ΅, __Y__, __P__, __n__, and the rate of reaction. The activity of the solvent is determined by donor number (DN) in reaction under conside
The reaction of copper metal with various substituted benzyl bromides in dimethylformamide has been studied and the kinetic and thermodynamic parameters of the reaction have been obtained. Hammett plots of log(k/k β’ ) vs the substituent constant Ο gave good correlations (Ο = 0.24, S Ο = 0.03, r = 0.