Kinetics and mechanism of acidic and alkaline hydrolysis of hindered N-methylarylhydroxamic acids
β Scribed by Berndt, D. C.; Ward, I. E.
- Book ID
- 126223998
- Publisher
- American Chemical Society
- Year
- 1976
- Tongue
- English
- Weight
- 422 KB
- Volume
- 41
- Category
- Article
- ISSN
- 0022-3263
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π SIMILAR VOLUMES
The kinetics of the acid and alkaline hydrolysis of monoflorophosphorous acid has been studied by P-31 NMR and static pH titration over a wide temperature range. The acid catalyzed hydrolysis has a rate constant at 25Β°C equal to 0.35 dm3 mol-l s-l and an activation energy of 53 k J while the alkalin
The aqueous cleavage of N-(2-bromoethyl)phthalimide (NBEPH), N-(3-bromopropyl)phth&mide (NBPPH), and N-carbethoxyphthalimide (NCPH) have been studied within the [OH] range of 5 x 10 M to 2 x 10.' M, pH range of 8.82 to 10.62 and 8.06 to 8.66, respective1y:The observed pseudo-first-order rate consta
## Abstract A kinetic study on hydrolysis of Nβ(2β²βhydroxyphenyl)phthalamic acid (**1**), Nβ(2β²βmethoxyphenyl)phthalamic acid (**2**), and Nβ(2β²βmethoxyphenyl)benzamide (**3**) under a highly alkaline medium gives secondβorder rate constants, __k__~OH~, for the reactions of HO^β^ with **1, 2**, and