which of the following compound will not exhibit tautomerism?
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Answered by
3
Answer:
option 4 will not show tautomerism as both the alpha carbons are already occupied by methyl groups. Hope you will be able to understand.
Explanation:
The requirements of tautomerism is free Alpha carbon for formation of double bonds of en-ol.
Answered by
23
Answer:
There must be an sp3
$$\\alpha $$-hydrogen next to the carbonyl carbon for tautomerism to occur.
But in option A compound next to the carbonyl carbon is not sp3.
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