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`because of aromatic ring nitrogen lone pair will participate in resonance which make the acidic amine,that's why
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∙ 11y ago
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Is schiff base is prepared by mannich reaction?
No, although an imine is prepared in situ in a mannich reaction. A schiff base can be prepared when a starting primary amine reacts with a ketone or aldehyde and liberates a water molecule.
What is an aniline?
An aniline is an aromatic amine, synthesized by the reduction of nitrobenzene.
Why is aliphatic amines stronger bases than aromatic amines?
because aromatic amines are stronger acid due to its being a secondary amine
How can you distinguish aniline and primary amine?
Aniline is an aromatic ring with a single amino group attached to it (-NH2) while a primary amine is an aliphatic hydrocarbon with a single amino group.
What are the functional groups of cocaine?
The condensed formula for dopamine is C6H3(OH)2- CH2-CH2-NH2 The functional groups of Dopamine is 1) There are 2 alcohol groups (Alcohol group is -OH) 2) An Aromatic group (because its a cyclo) 3) an amine group coming CH2-NH2.
Is schiff base is prepared by mannich reaction?
No, although an imine is prepared in situ in a mannich reaction. A schiff base can be prepared when a starting primary amine reacts with a ketone or aldehyde and liberates a water molecule.
What is the chemical reaction for furfural and a primary aromatic amine C5H4O2 plus Nh2?
What is the chemical reaction for furfural and a primary aromatic amine C5H4O2 plus Nh2?y
Why cannot aromatic primary amines be prepared by Gabriel phthalimide synthesis?
aromatic primary amine canot be synthesised by gabriel phthamide synthesys as aryl halide does not show nucliophilic substitution reaction
What functional groups are in oxymetazoline?
alcohol,amine,aromatic
What is an aniline?
An aniline is an aromatic amine, synthesized by the reduction of nitrobenzene.
What is a benzylamine?
A benzylamine is an aromatic primary amine C6H5-CH2-NH2 or its derivatives.
What is an anisidine?
An anisidine is any of three isomeric forms of the aromatic amine methoxyaniline.
What functional groups are present in codeine?
Alkene, Tertiary amine(quinuclide bicyclic system), secondary alcohol, Quinoline(aromatic system, specifically 1-azanaphthalene) and Phenolic ethene.
Why is aliphatic amines stronger bases than aromatic amines?
because aromatic amines are stronger acid due to its being a secondary amine
What are the various reagents?
The Sandmeyer reaction is a chemical reaction used to synthesize aryl halides from aryl diazonium salts. It is named after the Swiss chemist Traugott Sandmeyer. An aromatic (or heterocyclic) amine quickly reacts with a nitrite to form an aryl diazonium salt, which decomposes in the presence of copper(I) salts, such as copper(I) chloride, to form the desired aryl halide. The reaction is a radical-nucleophilic aromatic substitution.
What is an azadipeptide?
An azadipeptide is any of a group of aromatic dipeptides which have an N-N group in place of the terminal amine.
How can you distinguish aniline and primary amine?
Aniline is an aromatic ring with a single amino group attached to it (-NH2) while a primary amine is an aliphatic hydrocarbon with a single amino group.
