Hell–Volhard–Zelinsky halogenation
| Hell–Volhard–Zelinsky halogenation | |
|---|---|
| Named after | Carl Magnus von Hell Jacob Volhard Nikolay Zelinsky | 
| Reaction type | Substitution reaction | 
| Identifiers | |
| Organic Chemistry Portal | hell-volhard-zelinsky-reaction | 
The Hell–Volhard–Zelinsky halogenation reaction is a chemical transformation that transforms an alkyl carboxylic acid to the α-bromo derivative. It is a specialized and rare kind of halogenation.