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Relative rates of addition reactions

✍ Scribed by Ronald E. Erickson; Robert L. Clark

Book ID: 104239923
Publisher: Elsevier Science
Year: 1969
Tongue: French
Weight: 178 KB
Volume: 10
Category: Article
ISSN: 0040-4039
DOI: 10.1016/s0040-4039(01)88597-x

No coin nor oath required. For personal study only.

✦ Synopsis

Recently Awasthy and RoEek reported rate studies on the oxidation of olefins by chromic acid and made several reasonable inferences as to the nature of the transition state for this reaction (1). One section of their argument was concerned with the relative reactivities of cyclohexene, cyclopentene, and norbornene in reactions involving cyclic transition states.

Specifically, they noted that for reactions leading to a three-membered cyclic intermediate, the relative reactivities with respect to cyclohexene are 1.25-2.0 for cyclopentene and 1.2-17.0 for norbornene, whereas for reactions with larger membered cyclic

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