How to Predict where an Electrophilic Aromatic Substitution May Occur in a Ring – Part 1

An organic reaction in which an atom attached to an aromatic system (usually hydrogen) is substituted by an electrophile is referred to as electrophilic aromatic substitution (SEAr or EAS).


One of the most important EASs is halogenation.


Question:

Predict the major product(s) of the following reaction of p-Terphenyl:



Click to enlarge the image


Solution infographic:



Click to enlarge the image

Does the solution infographic above make sense❓ Let Chemaficionado know at mychemistryhomework@gmail.com❗

References:

(1)    Wikipedia Contributors. Electrophilic aromatic substitution. Wikipedia. https://en.wikipedia.org/wiki/Electrophilic_aromatic_substitution.

(2)    Chouhan, M. S. Advanced Problems in Organic Chemistry for JEE, 11th Ed.

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