KINETICS OF THE ALKALINE-HYDROLYSIS OF N-PHENYLBENZOHYDROXAMIC ACID

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作者：
GHOSH, KK
GHOSH, S
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JOURNAL OF THE INDIAN CHEMICAL SOCIETY | 1995年 / 72卷 / 09期
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O6 [化学];
学科分类号：
0703 ;
摘要：
Kinetics of the alkaline hydrolysis of N-phenylbenzohydroxamic acid have been investigated spectrophotometrically in sodium hydroxide in 10% (v/v) dioxan at several temperatures. The enthalpies and entropies of activation have been evaluated, as also the salt, solvent isotope and solvent (dioxan) effects for the substrate, The effects of substitution have been assessed by means of the Hammett equation. A suitable mechanism has been formulated in accordance with the experimental results.
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页码：603 / 607
页数：5
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