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A hammett type relationship in ozonolysis of acetylenes

✍ Scribed by T. Ledaal

Publisher
Elsevier Science
Year
1966
Tongue
French
Weight
223 KB
Volume
7
Category
Article
ISSN
0040-4039

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✦ Synopsis

Recently it was shown that the anomalous ozonolysis of P-substituted naphthoquinones (1,2) as well as the ozonolysis of 1,2_dibenzoylethylenes of Bailey and coworkers

(3) could be satisfactorily explained by the aid of a Hammett type relationship. Within the limits of the experimental errors the zwitterion formation at the "preferred" carbon atom Ci was expressed by the .equation:

πŸ“œ SIMILAR VOLUMES

The directive influence of substituents
The directive influence of substituents on anomalous ozonolysis a hammett type relationship
✍ Erling Bernatek; Per Kolsaker; Tore Ledaal πŸ“‚ Article πŸ“… 1963 πŸ› Elsevier Science 🌐 French βš– 262 KB

Then 1,4\_naphthoquinone was ozonised in chloroform' anomalous ozonolysis occurred to an extent of about 70%. Anomalous ozonolysis is, in this connection, a reaction where the principal ozonolysis products contain one i.e. reactions where bond is split off. In unsymmetrical anomalous ozonolysis carb