Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Main 202224 JuneEvening Shift
Exam
JEE Main
Year
2022
Date
24 June
Shift
Evening Shift
Subject
Chemistry
Chapter
Amines

JEE Main 2022 · 24 June · Evening Shift · Chemistry · Amines

The conversion of propan- 1 -ol to n-butylamine involves the...

The conversion of propan-11-ol to n-butylamine involves the sequential addition of reagents. The correct sequential order of reagents isThe conversion of propan- 1 -ol to n-butylamine involves the sequential addition of reagents. The correct sequential

Options

  1. A

    (i) SOCl2{SOCl}_{2}

    (ii) KCNKCN

    (iii) H2/Ni,Na(Hg)/C2H5OH{H}_{2} / Ni, Na\left(Hg\right) / {C}_{2}{H}_{5}OH

  2. B

    (i) HClHCl

    (ii) H2/Ni,Na(Hg)/C2H5OH{H}_{2} / Ni, Na\left(Hg\right) / {C}_{2}{H}_{5}OH

  3. C

    (i) SOCl2{SOCl}_{2}

    (ii) KCNKCN

    (iii) CH3NH2{CH}_{3}{NH}_{2}

  4. D

    (i) HClHCl

    (ii) CH3NH2{CH}_{3}{NH}_{2}

Correct answer

A.

(i) SOCl2{SOCl}_{2}

(ii) KCNKCN

(iii) H2/Ni,Na(Hg)/C2H5OH{H}_{2} / Ni, Na\left(Hg\right) / {C}_{2}{H}_{5}OH

Step-by-step solution

Propyl alcohol undergo nucleophilic substitution reaction with thionyl chloride to give propyl chloride. Propyl chloride give butane nitrile on reaction with potasium cyanide. Butane nitrile on reduction give butyl amine.The conversion of propan- 1 -ol to n-butylamine involves the sequential addition of reagents. The correct sequential

Practice Amines on Quantrex Academy →

More from Amines

Match the major products obtained in the reactions given in List-I with the corresponding… JEE Advanced 2026In the following reaction sequence, P , Q , S and T are the major products. The correct… JEE Advanced 2026Passage: Consider the following reaction sequence in which J , K , L and M are the major… JEE Advanced 2026Which statements are True? A. In Hoffmann bromamide degradation, 4 moles of NaOH and 2… JEE Main 2026Consider the following organic reaction sequence. Choose the final product (X) from the… JEE Main 2026The number of compounds from the following which can undergo reaction with Br _2 /KOH… JEE Main 2026Consider the following sequence of reactions. The percentage of nitrogen in the yellow… JEE Main 2026Given below are two statements : Statement I: Heating benzamide with bromine in an… JEE Main 2026 Full Amines list All JEE Main PYQs