Provide the major resonance structures of the intermediate

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Problem- Part 1. Provide the major resonance structures of the intermediate sigma complex in the reaction of the Salicyclic acid with a nitronium ion to form the 5 Nitro product?

Part 2. What is the major product in nitration of 4 Bromo benzoic acid ? Using resonance structures please explain the reason for this preference.

I need help for above question. Show each steps for the above problem.

Reference no: EM13687984

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