O Chem 322a Exam Review

O Chem 322a Exam Review - OChem 322a Exam NinaPortrual...

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OChem 322a Exam Review1 www.usc.edu/si NinaPortrual PierreMartin A)Provide all the resonance structures for the following. CH + 1) 2) 3) O C H - O N - C H - O O B)Isomers 1)Provide the cyclic isomers for C4H8O that don't havea broad IR peak 3600. 2)Provide the isomers of C2H3N. Indicate the isomer with an IR spec. that doesn't havea peakaround 3400. 3)Provide the molecule with formula C7H5N and an IR spec. withouta peak around 3400. Thereare not any sp3 carbon centers. 4)Provide the isomers for C4H8Cl2O that doesn't havea broad peak around 3600 and symmetricalR groups.
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H Na Li Li Li D)Rank the following in ascending acidity. OH O + H OH OH E) In which direction will the following reactions proceed. Al Cl Cl Cl + OH O + H + NH O + C H 2 - C H 2 - O + O O T + NH N H 2 NH 2 O O - + N + N H 2 NH 2 T H S O H O O OH + OH S O H O O O - + OH 2 + F)Provide the products and mechanism for the following reactions. 1)
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This note was uploaded on 10/18/2010 for the course CHEM 13222 at USC.

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O Chem 322a Exam Review - OChem 322a Exam NinaPortrual...

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