Which of the following compound will undergo tautomerism?

Question

Which of the following compound will undergo tautomerism? (A) Option 1

(B)

(C)

(D)

Tardigrade Admin · Accepted Answer

This compound has α -H on saturated α -carbon atom so it can show tautomerism. <img class="img-fluid question-image" alt="Solution" src="https://cdn.tardigrade.in/q/nta/c-asz9znic9uri2wlf.jpg" /> In rest other compounds there is no α -H-atom on saturated α -Carbon so no tautomerism is possible in them.

Q. Which of the following compound will undergo tautomerism?

This compound has $α$ -H on saturated $α$ -carbon atom so it can show tautomerism.

In rest other compounds there is no $α$ -H-atom on saturated $α$ -Carbon so no tautomerism is possible in them.

Q. Which of the following compound will undergo tautomerism?

This compound has α -H on saturated α -carbon atom so it can show tautomerism. In rest other compounds there is no α -H-atom on saturated α -Carbon so no tautomerism is possible in them.

This compound has $α$ -H on saturated $α$ -carbon atom so it can show tautomerism.

In rest other compounds there is no $α$ -H-atom on saturated $α$ -Carbon so no tautomerism is possible in them.