Q40 / 120 · VITEEE 2007 · Chemistry

In which of the below reaction do we find $\alpha, \beta$ unsaturated carbonyl compounds undergoing a ring closure reaction with conjugated dienes?

A
Perkin reaction
Correct answer
B
Diels-Alder reaction
C
Claisen rearrangement
D
Hoffiman reaction

Solution

It is cycloaddition reaction between a conjugated diene and subsituted alkene or $\alpha, \beta$ unsaturated carboxyl compound.

Hence, the correct answer is option: 'B'.

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