Primary and secondary amines can be distingui | vedclass

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

Question

(C) Primary and secondary amines can be distinguished using the $Hinsberg$ reagent ($benzenesulfonyl$ $chloride$,$C_6H_5SO_2Cl$).$1.$ Primary amines r

Vedclass · Accepted Answer

Hinsberg reagent

Vedclass · Answer

(C) Primary and secondary amines can be distinguished using the $Hinsberg$ reagent ($benzenesulfonyl$ $chloride$,$C_6H_5SO_2Cl$).$1.$ Primary amines react with $Hinsberg$ reagent to form $N$-alkylbenzenesulfonamide,which is soluble in alkali due to the presence of an acidic hydrogen atom on the nitrogen.$2.$ Secondary amines react with $Hinsberg$ reagent to form $N,N$-dialkylbenzenesulfonamide,which is insoluble in alkali because it lacks an acidic hydrogen atom on the nitrogen.$3.$ Tertiary amines do not react with $Hinsberg$ reagent.Therefore,the $Hinsberg$ reagent is the correct method for distinguishing between primary and secondary amines.

Primary and secondary amines can be distinguished by

Similar Questions

Carbylamine test is used in the detection of

Which of the following will release $NH_{3}$ upon reaction with $NaOH$?

Which of the following amines exhibits the carbylamine test?

The number of compounds which react with Hinsberg's reagent (benzenesulfonyl chloride) is $ . . . . . . $.

An aromatic compound $A$ reacts with $Zn/NH_4Cl$,and the filtrate is then added to an ammoniacal silver nitrate solution,resulting in a black precipitate. Which group does compound $A$ contain?

Vedclass Test Series

Exam Paper Generator

Online Exam Module