Exam3 - Third Hourly Examination Chemistry S-20 July 16,...

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Third Hourly Examination Chemistry S-20 July 16, 2007 8:10 – 9:20 a.m. Last Name: First Name: Section TF: Important Notes: 1. This exam consists of 8 problems on 8 pages, plus this cover sheet, and one page for scratch work at the end of the exam. 2. All answers must be written in the spaces provided. Donot write anything inred ink. Answers writtenonthebacko fapagew i l l not be graded. Anything written on the scratch page will be graded. 3. You are allowed to use a set of molecular models for this exam. Problem 1. 2. 3. 4. 5. 6. 7. 8. Score ____________ / 12 ____________ / 14 ____________ / 10 Total Score: ________________ / 100 TueAM TuePM (c ircleone) Section Time:
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Chemistry S-20 1 Name: _______ / 12 1. Each of the following transformations can be carried out in one or two steps. Fill in the reagents required for each step. If a second step is not needed, please put an "X" through the second box. Be sure to consider the stereochemistry (if relevant)! 1. 2. 2. 2. a) b) c) d) 2. O OH O Br O H
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Chemistry S-20 2 Name: _______ / 12 2. Fill in each box with the organic product(s) of the indicated transformation. (Any chiral starting materials
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This note was uploaded on 05/01/2008 for the course CHEM 51 taught by Professor Gribble during the Spring '08 term at Dartmouth.

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Exam3 - Third Hourly Examination Chemistry S-20 July 16,...

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