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

The reagent which is used to distinguish primary,secondary and tertiary amines from the mixture is

Identify the incorrect statement based on the following reaction sequence:
$C_6H_5N_2^+Cl^-$ $\xrightarrow{H_3PO_2/H_2O} A$ $\xrightarrow{SO_3} B$ $\xrightarrow{PCl_5} C$ $\xrightarrow{EtNH_2} D$

Cyclohexylamine and aniline can be distinguished by

Which of the following is soluble in sodium hydroxide $(NaOH)$?

Hinsberg's reagent is

Vedclass Test Series

Exam Paper Generator

Online Exam Module