The Wohl–Aue reaction is an

organic reaction Organic reactions are chemical reactions involving organic compounds. The basic organic chemistry reaction types are addition reactions, elimination reactions, substitution reactions, pericyclic reactions, rearrangement reactions, Mechanistic Organ ...

between an

aromatic In chemistry, aromaticity is a chemical property of cyclic ( ring-shaped), ''typically'' planar (flat) molecular structures with pi bonds in resonance (those containing delocalized electrons) that gives increased stability compared to satur ...

nitro compound In organic chemistry, nitro compounds are organic compounds that contain one or more nitro functional groups (). The nitro group is one of the most common explosophores (functional group that makes a compound explosive) used globally. The nitr ...

and an

aniline Aniline is an organic compound with the formula C6 H5 NH2. Consisting of a phenyl group attached to an amino group, aniline is the simplest aromatic amine In organic chemistry, an aromatic amine is an organic compound consisting of an aroma ...

to form a

phenazine Phenazine is an organic compound with the formula (C6H4)2N2. It is a dibenzo annulation, annulated pyrazine, and the parent substance of many dyestuffs, such as the toluylene red, indulines, and safranines (and the closely related eurhodines). Phe ...

in presence of an alkali base. An example is the reaction between

nitrobenzene Nitrobenzene is an organic compound with the chemical formula C6H5 NO2. It is a water-insoluble pale yellow oil with an almond-like odor. It freezes to give greenish-yellow crystals. It is produced on a large scale from benzene as a precursor t ...

and

: The reaction is named after

Alfred Wohl Alfred Wohl (3 October 1863 – 25 December 1939) was a German chemist. Several chemical reactions are named after him, including the Wohl degradation, Wohl-Aue reaction and the Wohl-Ziegler reaction. Life Wohl studied chemistry at the Un ...

and W. Aue.

References

{{DEFAULTSORT:Wohl-Aue Reaction Heterocycle forming reactions Organic redox reactions Name reactions