N,N-diethylaniline

N,N-diethylaniline is an organic compound with the formula (C2H5)2NC6H5. This colorless liquid is a common precursor in the production of dyes and it is classified as an amine.

Structure and properties

N,N-diethylaniline is a tertiary amine with the amino group attached to a phenyl group. The molecule is slightly polar, due to the presence of the polar N-C bonds. The molecule is largely nonpolar, however, due to the presence of the nonpolar C-H and C-C bonds.

Synthesis

N,N-diethylaniline can be synthesized by the reaction of diethylamine with aniline. This reaction is typically carried out in the presence of a catalyst, such as hydrochloric acid.

Applications

N,N-diethylaniline is primarily used in the synthesis of dyes. It is also used as a solvent in the chemical industry and as a laboratory reagent.

Safety

N,N-diethylaniline is harmful if swallowed, inhaled, or if it comes into contact with the skin. It can cause serious eye damage. It is also harmful to aquatic life.

See also

• Aniline
• Diethylamine
• Organic compound
• Amine