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Unformatted text preview: control it in your synthesis. O O O O O Br SO 3 H (4) Draw the resonance contributors for the following structures and rank them in order of decreasing importance. O O N OCH 3 H H Br S (5) Circle the compounds that are aromatic. For any compound that is not aromatic, give at least one reason why it is not aromatic. OH N H N N N N H N N (6) Propose a reasonable arrow pushing mechanism for the following transformations: O OH Cl Cl + AlCl 3 O N...
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- Spring '08
- SOGAH, D