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Etudes cinétiques dans le domaine des dérivés polycycliques aromatiques VII. Réactions d'échange SN2 et de solvolyse des chlorométhyl-1-,-3 et 4-pyrènes

✍ Scribed by M. Planchon; P. J. C. Fierens; R. H. Martin


Publisher
John Wiley and Sons
Year
1959
Tongue
German
Weight
320 KB
Volume
42
Category
Article
ISSN
0018-019X

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✦ Synopsis


Abstract

ARRHENIUS parameters have been determined (a) for the solvolysis of 1‐,3‐ and 4‐chloromethylpyrene in different solvents (Table 11) and (b) for the S,2 reaction of 1‐ and 4‐chloromethylpyrene with KI in acetone (Table IV). Taking into account previous results, it is shown that 3‐chloromethylpyrene has an apparently abnormally high rate constant in solvolysis reactions.


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