PS3(Ch19) - 2H); 7.18 ppm (d, 2H); 11.00 ppm (broad...

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Problem Set 3: Chapters 19 1. Name the following compounds according to the UPAC rules. 2. Provide the products of the following transformations 1. O 3 2. H 2 O HO KMnO 4 H 2 O CrO 3 , H 2 SO 4 , H 2 O SOCl 2 1. NaCN 2. H 3 O + , heat OH O OH O OH O Br HO O OH
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3. Provide a synthesis for the following molecules. OH O O 2 N Cl O OH HO O HO
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4. Determine the structure of the following compounds based on their 1H-NMR spectra: A. C 10 H 12 O 2 IR : broad, medium peak at 3600 cm -1 ; strong peaks at 1710 cm -1 . 1H-NMR : 1.25 ppm (t, 3H); 2.60 ppm (q, 2H); 3.70 ppm (singlet, 1H); 6.98 ppm (doublet,
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Unformatted text preview: 2H); 7.18 ppm (d, 2H); 11.00 ppm (broad singlet, 1H). 1 2 3 4 5 6 7 8 9 10 11 12 PPM 1 2 3 2 2 2 B. C 9 H 17 ClO 2 IR : broad, medium peak at 3600 cm-1 ; strong peaks at 1710 cm-1 . 1H-NMR : 0.90 ppm (t, 3H); 0.96 ppm (d, 3H); 1.48 ppm (t, 2H); 1.60 ppm (d, 3H); 1.96 ppm (septet, 1H); 2.35 ppm (pentet, 1H); 3.63 ppm (pentet, 1H); 11.00 ppm (broad singlet, 1H). 1 2 3 4 5 6 7 8 9 10 11 12 PPM 1 3 1 3 2 2 3 1 1...
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PS3(Ch19) - 2H); 7.18 ppm (d, 2H); 11.00 ppm (broad...

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