Embibe Experts Solutions for Chapter: Amines, Exercise 1: JEE Main - 1 September 2021 Shift 2

Benzyl isocyanide can be obtained by:

(A)
 

(B)
 

(C)
 

(D)
 

Choose the correct answer from the options given below:

In the above conversion of compound ($\mathrm{X}$) to product ($\mathrm{Y}$), the sequence of reagents to be used will be:

How many of the transformation given below would result in aromatic amines?

Cyclohexylamine when treated with nitrous acid yields (P). On treating (P) with PCC results in (Q). When (Q) is heated with dil. $\mathrm{NaOH}$ we get (R) The final product (R) is:

An organic compound $\left[\mathrm{A}\right]\left({\mathrm{C}}_4{\mathrm{H}}_{11} \mathrm{N}\right)$, shows optical activity and gives ${\mathrm{N}}_2$ gas on treatment with ${\mathrm{HNO}}_2$. The compound $\left[\mathrm{A}\right]$ reacts with ${\mathrm{PhSO}}_2\mathrm{Cl}$ producing a compound which is soluble in $\mathrm{KOH}$. The structure of $\mathrm{A}$ is :

In the following reaction, ‘$\mathrm{A}$’ is

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).

Assertion (A): $\alpha$-halocarboxylic acid on reaction with dil. ${\mathrm{NH}}_3$ gives good yield of $\alpha$-amino carboxylic acid whereas the yield of amines is very low when prepared from alkyl halides.

Reason (R): Amino acids exist in zwitter ion form in aqueous medium.

In the light of the above statements, choose the correct answer from the options given below :