Propose a Structure That Fits the Following Spectroscopic Data:
C₉H₁₀O $\delta$

question 104

Essay

Propose a structure that fits the following spectroscopic data:
C₉H₁₀O
IR: 1680 cm^−1
1H NMR: 1.25 $\delta$ (triplet,3H),3.0 $\delta$ (quartet,2H),7-8 $\delta$ (complex multiplet,5H)

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