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quiz_3_crib - CHM 257 Friday October 7 2011 20 pts Quiz#2...

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CHM 257 Friday, October 21, 2011 20 pts. Quiz #3 Name__________________________ TA____________________________ Recitation_______________________ Page 1 2. (8 pts.) Draw the products that form in the following reactions. Clearly depict any stereochemistry in part "d". 1. (4 pts.) Name the following molecules. a) OCH 3 S N 2 b) c) d) I Br Cl OH Na E1 Br Br S N 1 I CH 3 CH 2 OH heat S N 2 SH Na heat 1-iodo-4-methylpentane ( S )-2-bromohexane OCH 3 OCH 2 CH 3 SH
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Page 2 3. (2 pts.) Draw a mechanism for the following E2 reaction. Clearly draw all arrows to show the formation of product.
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Unformatted text preview: CHM 257 Friday, October 7, 2011 20 pts. Quiz #2 Name__________________________ TA____________________________ Recitation_______________________ 4. (6 pts.) Determine if the following reactions will procede by S N 2 , S N 1 , E2 , or E1 and then draw all of the products that will form and depict stereochemistry, if needed. O K E2 Cl a) b) A. S N 2 B. S N 1 C. E2 D. E1 A. S N 2 B. S N 1 C. E2 D. E1 Cl O Na I OCH 2 CH 3 K OCH 2 CH 3 Cl H O...
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