Aliphatic Compounds Containing Nitrogen - Result Question 30

####32. Match each of the compounds in Column I with its characteristic reaction(s) in Column II.

(2016, Adv.)

Column I Column II
(A) CH3CH2CH2CN (p) Reduction with PdC/H2
(B) CH3CH2OCOCH3 (q) Reduction with SnCl2/HCl
(C) CH3CH=CHCH2OH (r) Development of foul smell
on treatment with chloroform
and alcoholic KOH.
(D) CH3CH2CH2CH2NH2 (s) Reduction with
diisobutylaluminium
hydride (DIBAL-H)
(t)Alkaline hydrolysis

Subjective Questions

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Answer:

Correct Answer: 32. Ap,q,s,t;Bp,s,t;Cp;Dr

Solution:

Column I Column II
(A) CH3CH2CH2CN : Gives amine with PdC/H2
Gives aldehyde with
SnCl2/HCl Gives amide with
diisobutyl- aluminium
hydride. Gives carboxylic
acid on alkaline hydrolysis.
(B) CH3CH2OCOCH3: ester  Reduced to alcohol with
PdC/H2 Reduced with
diisobutylaluminium hydride
into aldehyde. Undergo
alkaline hydrolysis.
(C) CH3CH=CHCHCH2OH Reduced to butanol when
treated with PdC/H2.


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