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When aniline undergoes condensation with oil of bitter almonds (C6H5CHO), a benzal compound is produced. What is this reaction/product called?

1. Millon's base
2. Schiff's reagent
3. Schiff's base
4. Benedict's reagent

Correct answer: Schiff's base

Solution

Condensation of a primary amine (aniline) with an aldehyde (benzaldehyde) gives an imine, R-CH=N-Ar, known as a Schiff's base.

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