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http x C https:// selu.edu resource/content/1/Homework-1.pdf moodle 7. Two compo

ID: 875319 • Letter: H

Question

http x C https:// selu.edu resource/content/1/Homework-1.pdf moodle 7. Two compounds A and B with the same molecular formula (CH13NO) have the H-NMR data shown below. Both compounds have strong band around 3300, 2950 and 1685 cm in their IR spectrum. Elucidate the structure of these two compounds and explain your answer. Compound A: H-NMR (6) ppm: 0.91 (6H, doublet), 1.84 (3H, singlet), 2.06 (1H, multiplet), 3.16 (2H, doublet), 6.79 (1H, broad singlet). Compound B: H-NMR (6) ppm: 0.92 (3H, triplet), 1.03 (6H, doublet), 2.27 (2H, quarted), 3.81 (1H, multiplet), 6.82 (1H, broad singlet) Structures (4 pts) Compound A Compound B Explain (2 pts Shalav 6:59 PM 6/15/2015

Explanation / Answer

The molecular formula is not clear, can you write it down here for me