19. Reactions of Aromatics: EAS and Beyond

What products are obtained from the reaction of the following compounds with H₂CrO₄ + ∆?

b.

What are the products of the following reactions?

a.

Predict the product(s) of the following reactions.

(j)

Predict the product(s) of the following reactions.

(b)

The bombardier beetle defends itself by spraying a hot quinone solution from its abdomen. This solution is formed by the enzyme-catalyzed oxidation of hydroquinone by hydrogen peroxide. Write a balanced equation for this oxidation.

Predict the product of the following series of reactions.

(a)

Suggest the reagents used to effect the transformations shown.

(a)

Draw the product(s) of each of the following reactions:

h. m-xylene + Na₂Cr₂O₇ + HCl + ∆

Give the structures of compounds A through C in the following series of reactions.

Give the structures of compounds C through D in the following series of reactions.