AMIDES THEORY
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- Germán Fernández
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Amides are named as derivatives of carboxylic acids by substituting the -oic ending of the acid for -amide .
[1] Methanamide
[2] Ethanamide
[3] N-Methylpropanamide
[3] N,N-Dimethylbutanamide
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- Germán Fernández
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a) Amides can be obtained by reacting amines with alkanoyl halides and anhydrides .


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Lactams are cyclic amides obtained by condensation, with loss of water, of a molecule containing acid and amino groups.
4-(aminomethyl)butanoic acid [1] condenses under heating to form N-methylpyrrolidin-2-one [2] , a polar aprotic solvent.
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- AMIDES THEORY
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Imides are compounds that contain two acyl groups attached to a nitrogen by single bonds. Succinimide and Phthalimide are well known.
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Ethanamide hydrolyzes in a sulfuric medium to form ethanoic acid .
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- Germán Fernández
- AMIDES THEORY
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The amides are transformed into amines and carboxylic acids by treatment with aqueous soda under heating.

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The amides have acidic hydrogens of Pka = 15 on the nitrogen atom. Deprotonation of the amino generates a resonance stabilized base, called amidate.

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- AMIDES THEORY
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The amides present acidic hydrogens of Pka = 30 on the carbon a . Deprotonation of the a position generates a resonance stabilized base, called the amide enolate.
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- Germán Fernández
- AMIDES THEORY
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- AMIDES THEORY
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- Germán Fernández
- AMIDES THEORY
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Amides are transformed into amines with one less carbon, when treated with bromine in basic solution.
