In keto-enol tautomerism of dicarbonyl compounds, the enol form is pre – InterviewSolution

1.	In keto-enol tautomerism of dicarbonyl compounds, the enol form is preferred in contrast to the keto-form, this is due to
Answer» presence of carbonyl group on each side of ` - CH_(2)` group resonance STABILIZATION of enol form resence of METHYLENE group rapid chemical exchange. SOLUTION : Resonance stabilisation of enol form as shown below:

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