Benzenamine, 2-ethenyl-, also known as vinyl aniline, is an organic compound characterized by the presence of both an amine and a vinyl group attached to a benzene ring. Its molecular structure features a phenyl group (benzene) bonded to an amino group (-NH2) and a vinyl group (-CH=CH2), which contributes to its reactivity and potential applications in various chemical processes. This compound is typically a colorless to pale yellow liquid with a distinct aromatic odor. It is soluble in organic solvents and exhibits moderate solubility in water. Benzenamine, 2-ethenyl- is known for its role in organic synthesis, particularly in the production of dyes, pharmaceuticals, and polymers. Due to the presence of the amine group, it can participate in various chemical reactions, including electrophilic aromatic substitution and polymerization. However, it is important to handle this compound with care, as it may pose health risks, including skin and respiratory irritation. Proper safety measures should be observed when working with this substance in laboratory or industrial settings.

Benzenamine, 2-ethenyl-

3867-18-3: Aniline,o-vinyl- (6CI,7CI,8CI), 2-Aminostyrene, 2-Ethenylbenzenamine, 2-Vinylaniline, 2-Vinylphenylamine, o-Aminostyrene, o-Vinylaniline

2-Aminostyrene

2-Vinylaniline

2-Vinylaniline is an organic solvent that is used in palladium complexes to catalyze the amination reaction. It is also used as a reagent in cross-coupling reactions, where it provides a highly functionalized group and readily reacts with electrophiles. The reaction mechanism for 2-vinylaniline involves nucleophilic attack by the hydroxyl group on the carbon atom adjacent to the nitrogen atom, followed by protonation of the intermediate aniline derivative by sodium carbonate. This forms a phenyl substituent, which can be converted into a hydroxy derivative through a stereoselective metathesis reaction.

CAS 3867-18-3: Benzenamine, 2-ethenyl-

2-Aminostyrene

Ref: IN-DA0037B1

2-Vinylaniline

Ref: 54-OR929470

2-Vinylaniline

Ref: 3D-DAA86718

2-Vinylaniline

Ref: 10-F220567