## Abstract The kinetics and mechanism of reaction between hydroxymethyl derivatives of uric acid and oxiranes in the presence of triethylamine as catalyst was studied. The formation of polyetherols was inhibited in initial steps of the reaction. Two different mechanisms were established for the re
Effect of molecular oxygen on the kinetics and mechanism of the reaction of 2-bromo-1-ethylpyridinium bromide with triethylamine in acetonitrile
โ Scribed by G. D. Titskii; E. S. Mitchenko; T. S. Gaidash
- Publisher
- Springer
- Year
- 2010
- Tongue
- English
- Weight
- 79 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0040-5760
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๐ SIMILAR VOLUMES
## Abstract Secondโorder rate constants (__k__~2~) of the reaction between phenacyl bromide and equimolar mixture of nitrobenzoic acid(s)โtriethylamine have been determined in dimethylformamide (DMF)/acetonitrile (ACN)/acetone and aqueous mixtures of these solvents by conductometric method at 30ยฐC.
## Abstract Rate constants are reported for the reactions of a series of 1โchloroโ, 1โfluoroโ and 1โphenoxyโnitrobenzenes activated by CF~3~ or CN groups or by ringโnitrogen with __n__โbutylamine, pyrrolidine or piperidine in acetonitrile. The results are compared with results reported previously f