The rate of the reaction between the anion of 1,4-dihydro-4-methoxycarbonyl-l-methylpyridine (1-j and sterically hindered alkyl halides,and between the perylene dianion (Pe'-) and t-butyl chloride and see-butyl bromide has been measured by electrochemical techniques. The rate was found to be close t
Electron transfer as the first step in nucleophilic substitution
β Scribed by K.A. Bilevitch; N.N. Bubnov; O.Yu. Okhlobystin
- Publisher
- Elsevier Science
- Year
- 1968
- Tongue
- French
- Weight
- 229 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0040-4039
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The subject of an exciting debateβdoes electron transfer play a role in bimolecular nucleophilic substitution (a)? How would this reaction differ from the classical S~N~2 reaction (b)? A number of research groups have employed electrochemical and computational methods to determine if alternatives ex
The sugsestion is made that combustion inhibitio.-, of the type observed with the use of most halogenated hydroca rbons is due to a two-s~p process: ( 1 ) negative ions and free radicals are formed by dissociative electron attachment with the inhibitor molecules, and then (2) these negative ions and