Advertisements
Advertisements
Question
Give reasons for the following observation:
Primary amine on treatment with benzenesulphonyl chloride forms a product which is soluble in NaOH however secondary amine gives product which is insoluble in NaOH.
Solution
Due to the presence of acidic hydrogen in the N-alkylbenzenesulphonamide formed by the treatment of primary amines.
APPEARS IN
RELATED QUESTIONS
Give a simple chemical test to distinguish between the following pair of compounds :
(CH3)2NH and (CH3)3N
Account for the following:
On reaction with benzene sulphonyl chloride, primary amine yields product soluble in alkali whereas secondary amine yields product insoluble in alkali.
Write chemical equation in support of your answer.
Out of 
Cl and O2N Cl. which one is more reactive towards nucleophilic substitution reaction and why?
Hinsberg’s reagent reacts with primary and secondary amines to form sulphonamides. This reagent is also known as:
p-toluenesulphonyl chloride does not react with ____________.
p-toluenesulphonyl chloride is used to:
What is Hinsberg's reagent?
The Hiitsberg's method is used for which of the following?
A primary amine 'A' C2H7N reacts with alkyl halide (C2H5l) to give secondary amine 'B'. 'B' reacts with C6H5SO2Cl to give a solid 'C' which is insoluble in alkali. Identify 'A', 'B', 'C' and write all the chemical reaction involved.
