Identify the major product of the reaction wh | vedclass

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Question

(C) The given compound is a $\beta$-keto ester. Upon hydrolysis with $H_3O^+$,the ester groups are converted into carboxylic acid groups,forming a $\b

Vedclass · Accepted Answer

Hydroquinone (benzene$-1,4-$diol).

Vedclass · Answer

(C) The given compound is a $\beta$-keto ester. Upon hydrolysis with $H_3O^+$,the ester groups are converted into carboxylic acid groups,forming a $\beta$-keto acid. $\beta$-keto acids are unstable and undergo decarboxylation upon heating,releasing $CO_2$. The resulting product is cyclohexane$-1,4-$dione. This dione exists in tautomeric equilibrium with its enol form,which is hydroquinone (benzene$-1,4-$diol). Due to the aromatic stabilization of the enol form,it is the major product.

Identify the major product of the reaction when the given compound is hydrolyzed and heated strongly.

Similar Questions

What are $A, B$ and $C$ in the following reactions?
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Hydrolysis of an ester gives a carboxylic acid which on Kolbe's electrolysis yields ethane. The ester is

$CH_3-CO-CH_2-CH_2-CH_2-CO_2H \xrightarrow[(ii) H_2O, H^+]{(i) NaBH_4} ?$
What will be the final product of this transformation?

The product $(A)$ of the reaction is:

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