JEE Exam > JEE Questions > When primary amine is heated with CS2 in pres...
Start Learning for Free
When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known as
- a)Hoffmann bromide reaction
- b)Carbylamine reaction
- c)Hoffmann mustard oil reaction
- d)Hinsberg's reaction
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
When primary amine is heated with CS2 in presence of excess of mercuri...
Explanation:
Carbylamine Reaction:
- When a primary amine is heated with CS2 in the presence of excess mercuric chloride, it produces an isothiocyanate.
- This reaction is known as the Carbylamine reaction or Hoffmann mustard oil reaction.
- The primary amine reacts with CS2 to form a dithiocarbamate intermediate, which then reacts with mercuric chloride to give the isothiocyanate product.
Significance:
- The Carbylamine reaction is a useful method for the synthesis of isothiocyanates, which are important intermediates in organic synthesis.
- Isothiocyanates have various applications in medicinal chemistry, agriculture, and materials science.
Key Points:
- Reactants: Primary amine, CS2, excess mercuric chloride
- Product: Isothiocyanate
- Conditions: Heating and presence of excess mercuric chloride
Carbylamine Reaction:
- When a primary amine is heated with CS2 in the presence of excess mercuric chloride, it produces an isothiocyanate.
- This reaction is known as the Carbylamine reaction or Hoffmann mustard oil reaction.
- The primary amine reacts with CS2 to form a dithiocarbamate intermediate, which then reacts with mercuric chloride to give the isothiocyanate product.
Significance:
- The Carbylamine reaction is a useful method for the synthesis of isothiocyanates, which are important intermediates in organic synthesis.
- Isothiocyanates have various applications in medicinal chemistry, agriculture, and materials science.
Key Points:
- Reactants: Primary amine, CS2, excess mercuric chloride
- Product: Isothiocyanate
- Conditions: Heating and presence of excess mercuric chloride
Free Test
FREE
| Start Free Test |
Community Answer
When primary amine is heated with CS2 in presence of excess of mercuri...
Primary amine on heating with CS2 is presence of excess of HgCI2 produce ethyl isothiocyanate which has smell of mustard oil. Therefore, it is known as Hoffmann’s mustard oil reaction.
|
Explore Courses for JEE exam
|
|
Top Courses for JEEView all
When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer?
Question Description
When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer?.
When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer? for JEE 2025 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer?.
Solutions for When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE.
Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.
Here you can find the meaning of When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice When primary amine is heated with CS2 in presence of excess of mercuric chloride, it produce isothiocyanate. This reaction is known asa)Hoffmann bromide reactionb)Carbylamine reactionc)Hoffmann mustard oil reactiond)Hinsbergs reactionCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice JEE tests.
|
|
Explore Courses for JEE exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup