Exam_2_White - CEM251/Fall 2010/Second Hourly Exam.(page 1)...

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CEM251/Fall 2010/Second Hourly Exam. ...... (page 1) (20 points total) 1. Draw the structure of the following compounds: a) b) 2-methyl-2-butanol isopropyl alcohol 2 pts. 2 pts. c) 3-phenylcyclopentanol 2 pts. 2 pts. d) 2-ethoxybutane e) f) diethyl ether (Z)-2-pentene 2 pts. 2 pts. g) (E)-3-bromo-2-hexene 2 pts. i) 2-phenyloxirane 2 pts. j) 2 pts. 1-pentyne h) isobutylene 2 pts.
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CEM251/Fall 2010/Second Hourly Exam. ...... (page 2) (20 points total) 2. Draw the structure of the major substitution product(s) of the following reactions. Show stereochemistry carefully. a) CH 3 NH 2 2 pts. Br CH 3 (S N 2) b) 2 pts. (S N 2) N aC C H Br C H 3 H c) C H 3 C H 2 O H N 1) + C l C H 3 C H 3 d) 2 pts. NaSCH 3 2 pts. (S N 2) C H CH 3 OH SO 2 Cl CH 3 e) 2 pts. H 2 O 2 pts. (S N 2) (S N 2) PBr 3 OH CH 3 OH CH 3 f) HBr 2 pts. (S N 1) 2 pts. + O
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CEM251/Fall 2010/Second Hourly Exam. ...... (page 3) (10 points total) 3. Draw the structure of the major elimination product of the following reactions. a) 2 pts. CH 2 CH 3 OH SOCl 2 (S N 2) 1) KOH 2) , (E 2 ) b) 2 pts.
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This note was uploaded on 12/09/2010 for the course CEM 251 taught by Professor Rathke during the Fall '07 term at Michigan State University.

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Exam_2_White - CEM251/Fall 2010/Second Hourly Exam.(page 1)...

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