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Chem 10 Lab 10 3. A. For the following molecule CH: CHOCHCHICCHCHI: Tub c d e a) Label the magnetically different ils on the

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Answer #1

a CH O =d - c ette - CH₂ - C - CH2 CH₂ CH3

(b) order from most deshielded to most shielded:

d > c > e > b > a

(c) what are the #H's in each signal?

a = 9 H

b = 2H

c=2H

d=2H

e=3H

(d) what is the coupling pattern for each signal?

a = singlet

b = triplet

c = triplet

d = quartet

e = triplet

***I think the only thing you missed was the number of hydrogen in signal a, which is 9 and not 3

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