Exam Review 2 10-2

Exam Review 2 10-2 - Nina Portugal Pierre Martin SI Exam...

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Cl I C H 3 H NH 2 C H 3 F C H 3 H F NH 2 H Br C H 3 CH 3 A) Determine the stereochemistry at each stereocenter. B) Draw the diastereomers of the following molecule. O H OH C) Enantiomeric Excess: O O F D) Circle the chiral molecules. N H N H C Br Br Nina Portugal Pierre Martin SI Exam Review 2 1) A student makes a compund that is 93.5% ee. What percent of this compund is the major and minor enantiomer? 2) You have 8g of a pure compound with a specific rotation of [+124] that accidentally spills into a bottle that is an 8g racemic mixture. a) What is the % ee of the new mixture? b) What is the specific rotation of the mixture?
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E) Determine the relationship between the following structures. Br H COOH Br H HOOC Br H Br H CH 3 Cl Cl SH SH O H OH O H OH F) Name the following structures. Br Cl I O H F 1) 2) G) Indicate each alkene as E or Z. OH Cl O H
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H) Predict the Products. N + N 55C Br _____ config. NaCN
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This note was uploaded on 10/18/2010 for the course CHEM 13222 at USC.

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Exam Review 2 10-2 - Nina Portugal Pierre Martin SI Exam...

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