18. Reactions of Aromatics:EAS and Beyond - Part 3 of 3
19. Reactions of Aromatics: EAS and Beyond / EAS:Retrosynthesis / Problem 3
Provide the correct synthetic sequence for the conversion of ethylbenzene to the given trisubstituted benzene.
![Chemical structure of a trisubstituted benzene with COOH, Br, and NH2 groups.](https://lightcat-files.s3.amazonaws.com/problem_images/a04aef2b3f2888d1-1670947823361.jpg)
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