Question 1
Propose a structure for a compound, with molecular formula C
10H
12O, that fits the following spectroscopic data:
IR: 1680 cm
-1
1H NMR: 1.0 δ (triplet, 3H), 1.5 δ (sextet, 2H), 2.6 δ (triplet, 2H), 7.4 δ (triplet, 2H), 7.5 δ (triplet, 1H), 7.9 δ (doublet, 2H)

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Question 2
A compound with a molecular formula of C
8H
16O has the following
1H NMR spectrum. Provide a structure that is consistent with this spectrum.


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