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PREPARATION OF AMINE COMPOUNDS

Q. Give equations for the perparation of the following amines from the indicated precursor.

Ans

(a) 1-aminohexane from a-bromopentane
1- Bromopentane ---- 1- aminohexane

CH₃CH₂ CH₂ CH₂ CH₂ Br + KCN CH₃CH₂ CH₂ CH₂ CH₂ CN
or

1- aminohexane

(b) N-butylaniline from aniline

+ CH₃CH₂ CH₂ Cocl
pyriding

Aniline butylchlride

N-phenylbutanomide


N-butylaniline (clemmensen reduction)