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Coupling reaction involves what mechanism ? 

Option: 1

nucleophilic substitution 


Option: 2

Electrophilic addition 


Option: 3

nucleophilic addition 


Option: 4

Electrophilic substitution 


Answers (1)

best_answer

Coupling reaction of aromatic diazonium -

Diazonium ions of aromatic amines also undergo a coupling reaction with aromatic rings having a strong activating group to form diazo compounds.

 

N in the diazo group act as electrophile and H gets substituted.

Correct option 4

Posted by

HARSH KANKARIA

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