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Unformatted text preview: 2 2. PhNH 2 , NaBH 3 CN HO OH H + catalyst NH 2 OH H + catalyst H 2 Pt catalyst PPh 3 HO OH H + catalyst 1. 2. Br 2 3. H + , H 2 O 3 4. Provide the requested syntheses. Hint: review protecting groups for alcohols: pp. 429-430 in your text. Br OH O OH OH and MAKE: FROM: MAKE: FROM: O OH Cl OH and anything else you choose....
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- Fall '08