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Grade 12th passOrganic Chemistry

why nitrobenzene does not show friedal craft reaction

Profile image of garima
8 Years agoGrade 12th pass
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3 Answers

Profile image of Arun
8 Years ago
Since the nitro group is a powerful deactivating substituent, Friedel-Crafts acylation of nitrobenzene does not take place under any conditions.
Profile image of salman khan
8 Years ago
  1. NO_{2}    is applying -M effect. it is an electron withdrawing group it makes an aromatic ring too electron deficient to undergo a FRIEDAL CRAFTS REACTION
Profile image of Mohd Mujtaba
8 Years ago
Because nitro benzene is highly deactivating group.It reduces electron rich cloud of benzene and hence the incoming electrophile of friedal reaction do not react with nitrobenzene.