Unformatted text preview: 1 H NMR data: δ 1.63 (3H, s), 1.70 (3H, s), 3.83 (1H, broad singlet, disappears upon D 2 O shake), 4.15 (2H, d, J = 7 Hz), 5.70 (1H, t, J = 7 Hz). Propose a structure for A . Write your answer in the box below. Explain the reasoning used to arrive at your answer in the space available at the bottom of the page. Explanation : 4000 3000 2000 1500 1000 500 Compound A...
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- Spring '08
- Organic chemistry, basic building blocks, Near infrared spectroscopy, Dr. Bocknack, CH 310N Spring