Chem%20233%20Quiz%2013

Chem%20233%20Quiz%2013 - A B C D E O O O O O O O O [VI] 1 H...

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Chemistry 233 Organic I George A. O’Doherty Quiz #13 There is a total of 10 points for this quiz (1 points each). Answer all questions on the answer key provided. [1-5] Match the above structures to the spectral data below. O O A B C D E [I] 1 H NMR (t at 6.50 ppm, 2H), (tt at 6.40 ppm, 2H), (t at 2.90 ppm, 2H) [II] 1 H NMR (s at 7.26 ppm, 6H) [III] 1 H NMR (s at 1.29 ppm, 12H) [VI] 1 H NMR (s at 2.54 ppm, 4H) [V] 1 H NMR (q at 2.71 ppm, 2H), (d at 1.21 ppm, 6H) [6-10] Match the above structures to the spectral data below.
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Unformatted text preview: A B C D E O O O O O O O O [VI] 1 H NMR (dq at 6.88 ppm, 1H), (d at 5.83 ppm, 1H), (s at 3.76 ppm, 3H), (d at 1.71 ppm, 3H) [VII] 1 H NMR (q at 3.41 ppm, 4H), (t at 1.11 ppm, 6H) [VIII] 1 H NMR (t at 3.41 ppm, 2H), (q at 3.37 ppm, 2H), (tq at 1.50 ppm, 2H), (t at 1.11 ppm, 3H), (t at 0.96 ppm, 3H), [IX] 1 H NMR (q at 4.12 ppm, 2H), (s at 2.01 ppm, 3H), (t at 1.30 ppm, 3H) [X] 1 H NMR (q at 4.12 ppm, 2H), (q at 2.29 ppm, 2H), (t at 1.30 ppm, 3H), (t at 1.14 ppm, 3H)...
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This note was uploaded on 09/18/2011 for the course CHEM 233 taught by Professor Shi during the Fall '08 term at WVU.

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