Heating n-propylamine with alcoholic alkali a | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) The reaction of a primary amine with chloroform $(CHCl_3)$ and alcoholic potassium hydroxide $(KOH)$ is known as the Carbylamine reaction.
This r

Vedclass · Accepted Answer

$CH_3CH_2CH_2NC$

Vedclass · Answer

(C) The reaction of a primary amine with chloroform $(CHCl_3)$ and alcoholic potassium hydroxide $(KOH)$ is known as the Carbylamine reaction.
This reaction is a test for primary amines,where the amine is converted into an isocyanide (carbylamine),which has a foul smell.
The reaction for $n$-propylamine $(CH_3CH_2CH_2NH_2)$ is:
$CH_3CH_2CH_2NH_2 + CHCl_3 + 3KOH 	ext{ (alc.)} ightarrow CH_3CH_2CH_2NC + 3KCl + 3H_2O$.
Thus,the product $X$ is $n$-propyl isocyanide,which has the structure $CH_3CH_2CH_2NC$.

Heating $n$-propylamine with alcoholic alkali and chloroform yields a compound $X$. What is the structure of $X$?

Similar Questions

The product $(A)$ is:

Identify products $I$ and $II$ in the following reactions: $Aniline \xrightarrow{COCl_2} I$ and $Aniline \xrightarrow{C_2H_5MgI} II$.

In the chemical reaction $CH_3CH_2NH_2 + CHCl_3 + 3KOH \rightarrow (a) + (b) + 3H_2O$,what are the products $(a)$ and $(b)$ respectively?

What is the correct order of increasing basic strength for the bases $NH_3$,$CH_3NH_2$,and $(CH_3)_2NH$?

The reaction of cyclohexanone with dimethylamine in the presence of a catalytic amount of an acid forms a compound if water is continuously removed during the reaction. The compound formed is generally known as:

Vedclass Test Series

Exam Paper Generator

Online Exam Module