ChemInform Abstract: Reaction of N-Alkylpyridinium Salts with Hydroxylamine.
โ Scribed by Hans Moehrle; Robert Niessen
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 30 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0931-7597
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๐ SIMILAR VOLUMES
## Synthesis of N-Acyliminium Salts by Reaction of Nitrilium Salts with Ketones. -A new method is reported for the synthesis of N-acyliminium salts such as (III) or (V) by reaction of nitrilium salts (I) with ketones bearing electron-releasing substituents.
Reactions of 2-Acylthiazolium Salts with N-Arylhydroxylamines. -O-Acyl-N-arylhydroxylamine derivatives (IV) are obtained from the acylation of N-arylhydroxylamines (I) with acylthiazolium triflates (II). In addition, varying amounts of arylamines, azoxy and azo compounds derived from hydroxylamines