Chapter 17, Problem 17.12YT

Interpretation Introduction

Interpretation:

The mechanism for the conversion of the given enol form into its keto form is to be drawn.

Concept introduction:

Since $\text{C-O}$ double bond is significantly stronger than the $\text{C-C}$ double bond, an enol formed is less stable than the corresponding keto form. Under the basic condition, enol form is converted to keto form. The successive proton transfer steps take place for the conversion.