Organic Compounds Containing Nitrogen
Which of the following compounds will dissolve in an alkali solution after it has undergone reaction with Hinsberg reagent?
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Single Choice
Which of the following is used as Hinsberg's reagent?
A$$C_6H_5SO_2Cl$$
Correct Answer
B$$C_6H_5SO_3H$$
C$$C_6H_5NHCH_3$$
D$$C_6H_5COCH_3$$
Solution
Hinsberg's reagent is used to differentiate the amines into $$ 1^0$$ or $$2^0$$ or $$3^0$$.
The chemical formula for Hinsberg reagent is $$C_6H_5SO_2Cl$$ i.e Benzene sulphonyl chloride.
Primary amines get converted to sulphonamide in presence of Hinsberg reagent which is soluble in $$NaOH$$
secondary amines get converted to sulphonamide in presence of Hinsberg reagent which is insoluble in $$NaOH$$
There is no reaction of Hinsberg reagent with tertiary amines.
Option A is correct.
SIMILAR QUESTIONS
Organic Compounds Containing Nitrogen
Which of the following reacts with Hinsberg's reagent (Benzene sulphonyl chloride) to form the product soluble in KOH ?
Organic Compounds Containing Nitrogen
Which of the following is Hinsberg reagent ?
Organic Compounds Containing Nitrogen
What reagent is used in the Hinsberg test of amines?
Organic Compounds Containing Nitrogen
The amine which reacts with p-toluenesulfonyl chloride to give a clear solution which on acidification gives insoluble compound is:
Organic Compounds Containing Nitrogen
Which of the following amines does not react with Hinsberg reagent?
Organic Compounds Containing Nitrogen
In order to distinguish between $$C_{2}H_{5}NH_{2}$$ and $$C_{6}H_{5}NH_{2}$$, which of the following reagents is useful? a. Hinsberg's reagent b. $${\beta}-$$Naphthol c. Benzene diazonium chloride d. None of the above
Organic Compounds Containing Nitrogen
Separation of primary, secondary and tertiary amines can be made with the help of____________ in Hinsberg's method.
Organic Compounds Containing Nitrogen
Hinsberg's reagent is:
Organic Compounds Containing Nitrogen
Primary, secondary and tertiary amines can be distinguished by:
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