Chemical Properties of Aromatic Hydrocarbons

The structure of the major organic product expected form the following reaction are

 

In which of the following reaction, A is formed as major product?

The Birch reduction of benzoic acid gives

Identify the type of organic reaction shown in the above equation.

Identify the reagent used to convert benzene into hexachlorobenzene in the presence of anhydrous ${\mathrm{AlCl}}_3$.

Identify the product of the reaction, ${\mathrm{C}}_6{\mathrm{H}}_6+6{\mathrm{Cl}}_2\underset{\mathrm{dark}, \mathrm{cold}}{\overset{\mathrm{anhydrous} {\mathrm{AlCl}}_3 }{\to }}?+6\mathrm{HCl}$.

Identify the products $\left(\mathrm{P}\right), \left(\mathrm{Q}\right) \mathrm{and} \left(\mathrm{R}\right)$ formed from the following reactions:

Aromatic electrophilic substitution reaction that is reversible is

Identify the non-carcinogenic hydrocarbon from the following:

The major products $\mathrm{X}$ and $\mathrm{Y}$ in the following sequence of transformations

 are

The compound shown below

can be readily prepared by Friedel-Craft's reaction between

What are $\mathrm{P}$ and $\mathrm{Q}$ in the following reaction sequence?

${\mathrm{CH}}_3\mathrm{CH}={\mathrm{CH}}_2\underset{{\left({\mathrm{C}}_6{\mathrm{H}}_5\mathrm{CO}\right)}_2{\mathrm{O}}_2}{\overset{\mathrm{HBr}}{\to }}\mathrm{P}\stackrel{{\mathrm{C}}_6{\mathrm{H}}_6/\mathrm{anhyd}.{\mathrm{AlCl}}_3}{\to }\underset{\mathrm{major}}{\mathrm{O}}$

Identify '$\mathrm{X}$' in the following reaction

What is meant by Halogenation of benzene?

Which of the following act as electrophile in halogenation?

The complete hydrogenation of benzene gives

The reaction of toluene in presence of chlorine in the presence of ferric chloride gives predominantly

Which of the following undergo electrophilic substitution reactions faster than benzene?

The ortho para-directing group among the following is

In this compound, electrophilic substitution will occur at