\[{{C}_{6}}{{H}_{9}}Br\xrightarrow[-{{(C{{H}_{3}})}_{3}}COH]{{{(C{{H}_{3}})}_{3}}C{{O}^{-}}{{K}^{+}}}X\xrightarrow{C{{H}_{2}}=CHCOC{{H}_{3}}}B\]conversion of X to B is:
A) Claisen reaction
B) Perkin reaction
C) Diels-Alder reaction
D) Mannich reaction
Correct Answer:
C
Solution :
The conversion of X to B is Diels-Alder reaction because it consists of the addition of a conjugated diene to a unsaturated molecule, generally called as a dienophile, resulting in the formation of a cyclic compound. Commonly known as adduct.