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Hinsberg’s reagent reacts with primary and secondary amines to form sulphonamides. This reagent is also known as
- a)N Methylbenzamide
- b)p – toluenesulphonyl chloride
- c)None of these
- d)Benzenesulphonyl chloride
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Hinsberg’s reagent reacts with primary and secondary amines to f...
C6H5SO2Cl this is benzenesulphonyl chloride or hinsberg reagent.
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Hinsberg’s reagent reacts with primary and secondary amines to f...
Hinsberg reagent is an alternative name for benzene sulfonyl chloride. This reagent is an organosulfur compound. Its chemical formula can be written as C6H5SO2Cl.This name is given for its use in the Hinsberg test for the detection and distinction of primary, secondary, and tertiary amines in a given sample.
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Hinsberg’s reagent reacts with primary and secondary amines to f...
Overview of Hinsberg's Reagent
Hinsberg's reagent is a chemical compound used primarily in organic chemistry for the identification and differentiation of amines. It reacts specifically with primary and secondary amines to form sulphonamides.
What is Hinsberg's Reagent?
- Chemical Identity: Hinsberg's reagent is also known as benzenesulphonyl chloride.
- Structure: It contains a sulphonyl group (SO2) attached to a benzene ring, making it a sulphonyl chloride.
Reaction Mechanism
- Formation of Sulphonamides: When primary or secondary amines react with benzenesulphonyl chloride, they form sulphonamides.
- Selective Reaction: Primary amines yield a sulphonamide that is soluble in alkaline solution, while secondary amines produce a sulphonamide that is insoluble in water.
Importance of the Reaction
- Identification of Amines: This reaction is crucial in differentiating between primary and secondary amines.
- Application in Organic Synthesis: The formation of sulphonamides has implications in pharmaceutical chemistry.
Other Options Explained
- N Methylbenzamide: This compound is unrelated to the reaction involving Hinsberg's reagent.
- p-toluenesulphonyl chloride: While similar, it is not the reagent in question.
- None of these: Incorrect, as benzenesulphonyl chloride is indeed Hinsberg's reagent.
Conclusion
In summary, the correct answer is option 'D' - benzenesulphonyl chloride. This reagent plays a vital role in the identification and differentiation of amines through the formation of sulphonamides. Understanding its function is essential for students studying organic chemistry.
Hinsberg's reagent is a chemical compound used primarily in organic chemistry for the identification and differentiation of amines. It reacts specifically with primary and secondary amines to form sulphonamides.
What is Hinsberg's Reagent?
- Chemical Identity: Hinsberg's reagent is also known as benzenesulphonyl chloride.
- Structure: It contains a sulphonyl group (SO2) attached to a benzene ring, making it a sulphonyl chloride.
Reaction Mechanism
- Formation of Sulphonamides: When primary or secondary amines react with benzenesulphonyl chloride, they form sulphonamides.
- Selective Reaction: Primary amines yield a sulphonamide that is soluble in alkaline solution, while secondary amines produce a sulphonamide that is insoluble in water.
Importance of the Reaction
- Identification of Amines: This reaction is crucial in differentiating between primary and secondary amines.
- Application in Organic Synthesis: The formation of sulphonamides has implications in pharmaceutical chemistry.
Other Options Explained
- N Methylbenzamide: This compound is unrelated to the reaction involving Hinsberg's reagent.
- p-toluenesulphonyl chloride: While similar, it is not the reagent in question.
- None of these: Incorrect, as benzenesulphonyl chloride is indeed Hinsberg's reagent.
Conclusion
In summary, the correct answer is option 'D' - benzenesulphonyl chloride. This reagent plays a vital role in the identification and differentiation of amines through the formation of sulphonamides. Understanding its function is essential for students studying organic chemistry.
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Hinsberg’s reagent reacts with primary and secondary amines to form sulphonamides. This reagent is also known asa)N Methylbenzamideb)p – toluenesulphonyl chloridec)None of thesed)Benzenesulphonyl chlorideCorrect answer is option 'D'. Can you explain this answer? for Class 12 2026 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Hinsberg’s reagent reacts with primary and secondary amines to form sulphonamides. This reagent is also known asa)N Methylbenzamideb)p – toluenesulphonyl chloridec)None of thesed)Benzenesulphonyl chlorideCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Hinsberg’s reagent reacts with primary and secondary amines to form sulphonamides. This reagent is also known asa)N Methylbenzamideb)p – toluenesulphonyl chloridec)None of thesed)Benzenesulphonyl chlorideCorrect answer is option 'D'. Can you explain this answer?.
Hinsberg’s reagent reacts with primary and secondary amines to form sulphonamides. This reagent is also known asa)N Methylbenzamideb)p – toluenesulphonyl chloridec)None of thesed)Benzenesulphonyl chlorideCorrect answer is option 'D'. Can you explain this answer? for Class 12 2026 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Hinsberg’s reagent reacts with primary and secondary amines to form sulphonamides. This reagent is also known asa)N Methylbenzamideb)p – toluenesulphonyl chloridec)None of thesed)Benzenesulphonyl chlorideCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 12 2026 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Hinsberg’s reagent reacts with primary and secondary amines to form sulphonamides. This reagent is also known asa)N Methylbenzamideb)p – toluenesulphonyl chloridec)None of thesed)Benzenesulphonyl chlorideCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Hinsberg’s reagent reacts with primary and secondary amines to form sulphonamides. This reagent is also known asa)N Methylbenzamideb)p – toluenesulphonyl chloridec)None of thesed)Benzenesulphonyl chlorideCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12. Download more important topics, notes, lectures and mock test series for Class 12 Exam by signing up for free.
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