Test: Pericyclic Level - 2 - Chemistry MCQ

The major product of the following reaction is:

The product of the following reaction is:

The product of the following reaction is:

The product of the following reaction is:

The product of the following reaction is:

The major product of the following reaction is:

The product of the following reaction is:

The major product of the following reaction is:

The major product of the following reaction is:

The major product of the following reaction is:

The major product of the following reaction is:

The major product of the following reaction is:

The major product of the following is:

The major product of the following reaction is:

The reactivity of compound I-IV with maleic anhydride (V) follows the order:

Order of reactivity of the following dienes X, Y and Z in Diels-Alder reaction is:

Give the major product and the mechanism involved in the following reaction.

Amongst the following the compound that does not act as a diene in Diels-Alder reaction is:

In the reaction of Cyclopentadiene with acrylate ester giving diels-Alder reaction products, the interacting frontier orbitals are:

Diels-Alder reaction normally yields endo-adduct as a major product. This is due to:

Diels-Alder reaction is a:

In the [4 + 2] cycloaddition of 1, 3-butadiene and ethylene:

The major product of the reaction is:

The major product of the following reaction is:

The reaction of 1-bromo-2-fluorobenzene with furan in the presence of one equivalent to Mg gives 

The diene which undergoes Diels–Alder reaction with maleic anhydride is:

In a Diels–Alder reaction, the most reactive diene amongst the following is: