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Unformatted text preview: O HO O OH O Ph 3 P BrMg Ph OH BrMg H 2 N H N Winter 2003 Practice for Midterm II Problem Set VIII 2. Retrosynthesis. Show a disconnection within the molecule (represented by a squiggly line) and provide the molecules from which it can be obtained. (This enantiomer only) t BuOOH Ti(O i Pr) 4 (+)-Diethyltartrate + or + 2. Propose a reasonable sequence of steps for the following transformation. HO O OH 1. SOCl 2 2. Mg o 3. H 3 O + workup...
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This note was uploaded on 04/05/2008 for the course CHEM 30B taught by Professor Rubin during the Winter '05 term at UCLA.
- Winter '05