Class 12 Exam > Class 12 Questions > Which of the following could result as a prod...
Start Learning for Free
Which of the following could result as a product in the aldol condensation reaction?
- a)4-methyl-3-penten-2-on
- b)4-methyl-4-penten-2-one
- c)4-methyl-5-hexen-2-one
- d)3-methyl-4-hexen-2-one
Correct answer is option 'A'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Which of the following could result as a product in the aldol condensa...
It is an α, β-unsaturated ketone which can be formed in an aldol condensation followed by dehydration.
Most Upvoted Answer
Which of the following could result as a product in the aldol condensa...
Here is the detailed explanation:
- **Aldol Condensation Reaction**
Aldol condensation is a reaction in organic chemistry in which an enolate ion reacts with a carbonyl compound to form a β-hydroxyaldehyde or β-hydroxyketone, followed by dehydration to give a conjugated enone.
- **Given Compounds**
In the options provided, the correct product of the aldol condensation reaction is 4-methyl-3-penten-2-one (option 'A'). This compound is formed by the condensation of a ketone with an enolate ion, followed by dehydration.
- **Explanation**
- 4-methyl-3-penten-2-one is formed by the condensation of a ketone (pentan-2-one) with an enolate ion derived from another molecule of the same ketone.
- The enolate ion attacks the carbonyl carbon of the ketone, leading to the formation of a β-hydroxyketone.
- The β-hydroxyketone then undergoes dehydration, resulting in the formation of a conjugated enone (4-methyl-3-penten-2-one).
- **Conclusion**
In the aldol condensation reaction, the correct product is 4-methyl-3-penten-2-one, as it follows the mechanism of enolate ion attacking a carbonyl compound, leading to the formation of a β-hydroxyketone followed by dehydration to give a conjugated enone.
- **Aldol Condensation Reaction**
Aldol condensation is a reaction in organic chemistry in which an enolate ion reacts with a carbonyl compound to form a β-hydroxyaldehyde or β-hydroxyketone, followed by dehydration to give a conjugated enone.
- **Given Compounds**
In the options provided, the correct product of the aldol condensation reaction is 4-methyl-3-penten-2-one (option 'A'). This compound is formed by the condensation of a ketone with an enolate ion, followed by dehydration.
- **Explanation**
- 4-methyl-3-penten-2-one is formed by the condensation of a ketone (pentan-2-one) with an enolate ion derived from another molecule of the same ketone.
- The enolate ion attacks the carbonyl carbon of the ketone, leading to the formation of a β-hydroxyketone.
- The β-hydroxyketone then undergoes dehydration, resulting in the formation of a conjugated enone (4-methyl-3-penten-2-one).
- **Conclusion**
In the aldol condensation reaction, the correct product is 4-methyl-3-penten-2-one, as it follows the mechanism of enolate ion attacking a carbonyl compound, leading to the formation of a β-hydroxyketone followed by dehydration to give a conjugated enone.
Free Test
FREE
| Start Free Test |
Community Answer
Which of the following could result as a product in the aldol condensa...
Aldol condensation reaction
4-methyl-3-penten-2-on
I have to find the condensation , the reaction, to get the aldol part of the equation or the whole equation.
4-methyl-3-penten-2-on
I have to find the condensation , the reaction, to get the aldol part of the equation or the whole equation.
|
Explore Courses for Class 12 exam
|
|
Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer?
Question Description
Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer?.
Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. 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.
Here you can find the meaning of Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following could result as a product in the aldol condensation reaction?a)4-methyl-3-penten-2-onb)4-methyl-4-penten-2-onec)4-methyl-5-hexen-2-oned)3-methyl-4-hexen-2-oneCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 12 tests.
|
|
Explore Courses for Class 12 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
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup