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Probing for Electronic and Steric Effects in the Peracid Oxidation of Thianthrene 5-Oxide

✍ Scribed by Adam, Waldemar; Golsch, Dieter


Book ID
125935743
Publisher
American Chemical Society
Year
1997
Tongue
English
Weight
147 KB
Volume
62
Category
Article
ISSN
0022-3263

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πŸ“œ SIMILAR VOLUMES


Thianthrene 5-Oxide as a Mechanistic Pro
✍ Waldemar Adam; Dieter Golsch; Felix Christian GΓΆrth πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 507 KB

Thianthrene 5-oxide (SSO) constitutes a useful mechanistic tool for the assessment of the electronic character of oxygen transfer agents by means of their X,, values, which reflect the extent of nucleophilic oxidation at the SO site in SSO. Treatment of dioxiranes 1 a-d with the SSO probe confirms t

Steric and electronic effects on the oxi
✍ D.G. Lee; M. Raptis πŸ“‚ Article πŸ“… 1973 πŸ› Elsevier Science 🌐 French βš– 483 KB

A study has been made of the oxidation of a number of substituted benzhydrols by chromic acid in aqueous acetic acid. The reaction rate constants are linearly proportional to the KR+ values of the alcohols. ortho-Substitution increases the rate of reaction and reduces the magnitude of the primary ki