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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]
Amine. In chemistry, amines (/ ə ˈ m iː n, ˈ æ m iː n /, [1] [2] UK also / ˈ eɪ m iː n / [3]) are compounds and functional groups that contain a basic nitrogen atom with a lone pair.Formally, amines are derivatives of ammonia (NH 3), wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group [4] (these may respectively be called alkylamines ...
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.
3-Aminophenyl compounds (4 P) 4-Aminophenyl compounds (61 P) ... Pages in category "Aromatic amines" The following 57 pages are in this category, out of 57 total.
Algar–Flynn–Oyamada reaction; Alkylimino-de-oxo-bisubstitution; Alkyne trimerisation; Alkyne zipper reaction; Allan–Robinson reaction; Allylic rearrangement; Amadori rearrangement; Amine alkylation; Angeli–Rimini reaction; Andrussov oxidation; Appel reaction; Arbuzov reaction, Arbusow reaction; Arens–Van Dorp synthesis, Isler ...
The Betti reaction is a chemical addition reaction of aldehydes, primary aromatic amines and phenols producing α-aminobenzylphenols. Overview of the Betti reaction The Betti reaction is a special case of the Mannich reaction .
In this method, the sodium or potassium salt of phthalimide is N-alkylated with a primary alkyl halide to give the corresponding N-alkylphthalimide. [8] [9] [10] Upon workup by acidic hydrolysis the primary amine is liberated as the amine salt. [11] Alternatively the workup may be via the Ing–Manske procedure, involving reaction with hydrazine.
The Balz–Schiemann reaction (also called the Schiemann reaction) is a chemical reaction in which a primary aromatic amine is transformed to an aryl fluoride via a diazonium tetrafluoroborate intermediate. [1] [2] [3] This reaction is a traditional route to fluorobenzene and some related derivatives, [4] including 4-fluorobenzoic acid. [5]