Balz–Schiemann reaction
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(Redirected from Schiemann reaction)
| Balz-Schiemann reaction | |
|---|---|
| Named after | Günther Balz Günther Schiemann |
| Reaction type | Substitution reaction |
| Identifiers | |
| Organic Chemistry Portal | balz-schiemann-reaction |
| RSC ontology ID | RXNO:0000127 |
The Schiemann reaction (also called the Balz–Schiemann reaction) is a chemical reaction in which anilines (1) are transformed to aryl fluorides (3) via diazonium fluoroborates (2).[1][2] Named after the German chemists Günther Schiemann and Günther Balz, this reaction is the preferred route to fluorobenzene and some related derivatives,[3] including 4-fluorobenzoic acid.[4]
The reaction is similar to the Sandmeyer reaction, which converts diazonium salts to other aryl halides.[5]
References
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- ↑ Roe, A. Org. React. 1949, 5, 193. (Review)
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