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  2. Aromatic amine - Wikipedia

    en.wikipedia.org/wiki/Aromatic_amine

    In organic chemistry, an aromatic amine is an organic compound consisting of an aromatic ring attached to an amine. It is a broad class of compounds that encompasses anilines, but also many more complex aromatic rings and many amine substituents beyond NH 2. Such compounds occur widely. [1]

  3. Aniline - Wikipedia

    en.wikipedia.org/wiki/Aniline

    The reaction of converting primary aromatic amine into diazonium salt is called diazotisation. In this reaction primary aromatic amine is allowed to react with sodium nitrite and 2 moles of HCl , which is known as "ice cold mixture" because the temperature for the reaction was as low as 0.5 °C.

  4. Amine - Wikipedia

    en.wikipedia.org/wiki/Amine

    Primary (1°) aminesPrimary amines arise when one of three hydrogen atoms in ammonia is replaced by an alkyl or aromatic group. Important primary alkyl amines include methylamine , most amino acids , and the buffering agent tris , while primary aromatic amines include aniline .

  5. Category:Aromatic amines - Wikipedia

    en.wikipedia.org/wiki/Category:Aromatic_amines

    Pages in category "Aromatic amines" The following 57 pages are in this category, out of 57 total. This list may not reflect recent changes. ...

  6. Betti reaction - Wikipedia

    en.wikipedia.org/wiki/Betti_reaction

    The reaction mechanism [2] begins with an imine condensation of a primary aromatic amine and formaldehyde. Once the imine is produced, it reacts with phenol in the presence of water to yield an α-aminobenzylphenol. An electron pushing mechanism for the Betti Reaction.

  7. Amine alkylation - Wikipedia

    en.wikipedia.org/wiki/Amine_alkylation

    Amine alkylation (amino-dehalogenation) is a type of organic reaction between an alkyl halide and ammonia or an amine. [1] The reaction is called nucleophilic aliphatic substitution (of the halide), and the reaction product is a higher substituted amine. The method is widely used in the laboratory, but less so industrially, where alcohols are ...

  8. Hinsberg reaction - Wikipedia

    en.wikipedia.org/wiki/Hinsberg_reaction

    The Hinsberg reaction is a chemical test for the detection of primary, secondary and tertiary amines.The reaction was first described by Oscar Hinsberg in 1890. [1] [2] In this test, the amine is shaken well with the Hinsberg reagent (benzenesulfonyl chloride) in the presence of aqueous alkali (either KOH or NaOH).

  9. 4,4'-Methylenedianiline - Wikipedia

    en.wikipedia.org/wiki/4,4'-Methylenedianiline

    "An acute case of primary aromatic amines migrating from cooking utensils" (PDF). Memorandum for the Danish Veterinary and Food Administration on . Danish Institute for Food and Veterinary Research.