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Aminolysis of Y-substituted phenyl X-substituted benzoates with piperidine: Effect of nonleaving group substituent

Title
Aminolysis of Y-substituted phenyl X-substituted benzoates with piperidine: Effect of nonleaving group substituent
Authors
Um I.-H.Lee J.-Y.Ko S.-H.Bae S.-K.
Ewha Authors
엄익환
SCOPUS Author ID
엄익환scopusscopus
Issue Date
2006
Journal Title
Journal of Organic Chemistry
ISSN
0022-3263JCR Link
Citation
Journal of Organic Chemistry vol. 71, no. 15, pp. 5800 - 5803
Indexed
SCIE; SCOPUS WOS scopus
Document Type
Article
Abstract
The title reaction has been suggested to proceed through a zwitterionic tetrahedral intermediate with a change in the rate determining step on the basis of the curved Brønsted-type plots obtained. The curvature center of the curved Brønsted-type plots is at pKa = 6.4 regardless of the electronic nature of the substituent X in the benzoyl moiety. © 2006 American Chemical Society.
DOI
10.1021/jo0606958
Appears in Collections:
자연과학대학 > 화학·나노과학전공 > Journal papers
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