practice synthesis

practice synthesis - O O O O 1) CH 3 MgBr 2) H 3 O + /heat...

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CO 2 H O 2 N Br Answer 1. Bromine may be introduced by heating with Br2 and a Fe+3 catalyst. 2. Nitro groups may be introduced by heating with conc. HNO3 and H2SO4. 3. A carboxyl group may be created by KMnO4 oxidation of the methyl group. (or CrO 3 / aqueous acid)
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Unformatted text preview: O O O O 1) CH 3 MgBr 2) H 3 O + /heat 1) O 3 /peroxide 2) EtOH (acid cat.) O O O 1) EtO-/heat 2) C 2 H 5 Br product NH Br NH Br Cl O 1) AlCl 3 2) HNO 3 O O 2 N 1) Br 2 /FeBr 3 2) H 2 /Pt/C Br H 2 N 2) LiAlH 4 Cl 1) O pyidine Product...
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This note was uploaded on 05/13/2010 for the course CHEM 152L taught by Professor Baldwin during the Summer '09 term at Duke.

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practice synthesis - O O O O 1) CH 3 MgBr 2) H 3 O + /heat...

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