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Unformatted text preview: N-protonated N H H 3 C OCH 3 O Tetrahedral intermediate with O-protonated N H H Intramolecular proton transfer N O + CH 3 OH O 3 S A) B) C) O CH 3 Retrosynthesis: Each of the following-unsaturated ketones can be produced from an aldol condensation-dehydration reaction. Provide the starting material(s) for the preparation of each compound. O O O H H 3 C O CH 3 O H O CH 3 CHO O CH 3...
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This note was uploaded on 10/20/2011 for the course CH 310 N taught by Professor Blocknack during the Fall '08 term at University of Texas.
- Fall '08