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- Primary, secondary and tertiary amines can be separated using :Option: 1 Chloroform and KOHOption: 2 para-Toluene sulphonyl chlorideOption: 3 Benzene sulphonic acidOption: 4 Acetyl amide
Primary, secondary and tertiary amines can be separated using :
Option: 1 Chloroform and KOH
Option: 2 para-Toluene sulphonyl chloride
Option: 3 Benzene sulphonic acid
Option: 4 Acetyl amide
Answers (1)
This reaction uses modified Hinsberg's reagent
Benzenesulphonyl chloride is replaced by p-toluene sulphonyl chloride.
Primary amines react with Para Toluene sulfonyl chloride to form a precipitate that is soluble in NaOH.
Secondary amines react with para toluene sulfonyl chloride to give a precipitate that is insoluble in NaOH.
Tertiary amines do not react with para toluene sulphonyl chloride.
So, Primary, secondary and tertiary amines can be separated using Para-Toluene sulphonyl chloride.
Therefore, the Correct option is (2)
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