NEET Exam > NEET Questions > Can N-pent-1,4-en-3-one undergo tautomerism?
Start Learning for Free
Can N-pent-1,4-en-3-one undergo tautomerism?
Most Upvoted Answer
Can N-pent-1,4-en-3-one undergo tautomerism?
Can N-pent-1,4-en-3-one undergo tautomerism?
- What is tautomerism?
- What is N-pent-1,4-en-3-one?
- Can N-pent-1,4-en-3-one undergo tautomerism?
- What is the mechanism of tautomerism in N-pent-1,4-en-3-one?
- What are the implications of tautomerism in N-pent-1,4-en-3-one?
Tautomerism is a type of isomerism where a molecule can exist in two different forms, known as tautomers, that are interconvertible by a chemical reaction called tautomerization.
N-pent-1,4-en-3-one is a ketone with the molecular formula C5H8O. It has a five-carbon chain with a double bond between the first and fourth carbon atoms and a carbonyl group, or a carbon double-bonded to an oxygen, on the third carbon atom.
Yes, N-pent-1,4-en-3-one can undergo tautomerism. It has an alpha hydrogen, or a hydrogen atom on the carbon adjacent to the carbonyl group, which can form a double bond with the oxygen atom in the carbonyl group, resulting in a tautomer called enol. The enol tautomer of N-pent-1,4-en-3-one is known as 3-hydroxypent-1-en-4-one.
The mechanism of tautomerism in N-pent-1,4-en-3-one involves the transfer of a proton from the alpha carbon to the oxygen atom in the carbonyl group, resulting in the formation of a double bond between the alpha carbon and the oxygen atom and the formation of a new single bond between the alpha carbon and the hydrogen atom. This process is known as keto-enol tautomerism.
Tautomerism in N-pent-1,4-en-3-one has implications in its chemical and physical properties. The keto tautomer is more stable and predominant at equilibrium, but the enol tautomer is more reactive and can undergo reactions that the keto tautomer cannot. The presence of the enol tautomer can also affect the acidity and basicity of the molecule and its ability to form hydrogen bonds.
Community Answer
Can N-pent-1,4-en-3-one undergo tautomerism?
NO bcoz it does not contain any active hydrogen ....i.e.after removal of H^+ if u found the remaining carboanion is resonance stable then it will show tautomerism
Attention NEET Students!
To make sure you are not studying endlessly, EduRev has designed NEET study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in NEET.
|
Explore Courses for NEET exam
|
|
Similar NEET Doubts
Top Courses for NEETView all
Can N-pent-1,4-en-3-one undergo tautomerism?
Question Description
Can N-pent-1,4-en-3-one undergo tautomerism? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Can N-pent-1,4-en-3-one undergo tautomerism? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can N-pent-1,4-en-3-one undergo tautomerism?.
Can N-pent-1,4-en-3-one undergo tautomerism? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Can N-pent-1,4-en-3-one undergo tautomerism? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can N-pent-1,4-en-3-one undergo tautomerism?.
Solutions for Can N-pent-1,4-en-3-one undergo tautomerism? in English & in Hindi are available as part of our courses for NEET.
Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Can N-pent-1,4-en-3-one undergo tautomerism? defined & explained in the simplest way possible. Besides giving the explanation of
Can N-pent-1,4-en-3-one undergo tautomerism?, a detailed solution for Can N-pent-1,4-en-3-one undergo tautomerism? has been provided alongside types of Can N-pent-1,4-en-3-one undergo tautomerism? theory, EduRev gives you an
ample number of questions to practice Can N-pent-1,4-en-3-one undergo tautomerism? tests, examples and also practice NEET tests.
|
|
Explore Courses for NEET exam
|
|
Suggested Free Tests
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