The expected directing effects that would be observed if the given compound undergoes an electrophilic aromatic substitution reaction has to be identified. Concept Introduction: Electrophilic substitution reaction is a type of reaction in which a particular group or atom in a compound is replaced by electrophile. An electrophile is a species that is deficient of electrons Deactivators are electron withdrawing groups attached to the benzenes that have either positive charge or an atom with high electronegativity. They are meta directors. Activators are electron donating groups attached to the benzenes that have either electron density that is able to push into benzene ring or a lone pair of electrons. They are ortho-para directing. Halogens are deactivators that are ortho-para directing.

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Chapter 4.6, Problem 4.31P

Interpretation Introduction

Interpretation:

The expected directing effects that would be observed if the given compound undergoes an electrophilic aromatic substitution reaction has to be identified.

Concept Introduction:

Electrophilic substitution reaction is a type of reaction in which a particular group or atom in a compound is replaced by electrophile. An electrophile is a species that is deficient of electrons

Deactivators are electron withdrawing groups attached to the benzenes that have either positive charge or an atom with high electronegativity. They are meta directors.

Activators are electron donating groups attached to the benzenes that have either electron density that is able to push into benzene ring or a lone pair of electrons. They are ortho-para directing.

Halogens are deactivators that are ortho-para directing.

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