(b) In the reaction with secondary amine, N,N-diethyl-
benzenesulphonamide is formed Rationalised 2023-24
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Chemistry
Since N, N-diethylbenzene sulphonamide does not contain any
hydrogen atom attached to nitrogen atom, it is not acidic and hence
insoluble in alkali (c) Tertiary amines do not react with benzenesulphonyl chloride This property of amines reacting with benzenesulphonyl chloride
in a different manner is used for the distinction of primary,
secondary and tertiary amines and also for the separation of a
mixture of amines