Bamberger triazine synthesis
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The '''Bamberger triazine synthesis''' in [[organic chemistry]] is a classic [[organic synthesis]] of a [[triazine]] first reported by [[Eugen Bamberger]] in 1892 <ref>Hassner, A., Stumer, C., ''Organic Synthesis Based on Name Reactions'': 2. nd. Ed. Tetrahedron Organic Chemistry Series, Volume 22 Pergamon, Oxford ISBN 0-08-043260-3</ref>.
[[Image:BambergerTriazineSynthesis.png|center|700px|Bamberger triazine synthesis]]
The reactants are an [[aryl]] [[diazonium salt]] obtained from reaction of the corresponding [[aniline]] with [[sodium nitrite]] and [[hydrochloric acid]] and the [[hydrazone]] of [[pyruvic acid]]. The [[azo]] intermediate converts to the benzotriazine in the third step with [[sulfuric acid]] in [[acetic acid]].
==See also==
* From the same inventor: the [[Bamberger rearrangement]]
==References==
<references/>
[[Category:Heterocycle forming reactions]]
[[Category:Name reactions]]