Question

IV. Identify the compound C&H1o0 on the basis of its IR and NMR spectra shown below. The broad triplet near δ 2.5 ppm disappears when D20 is added. Please draw the Lewis structure ofthe compound, assign all H NMR signals and the key IR stretching bands of functional groups. (16)
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Paton no-애 halogen 2 N autom 2 2 2 Dad Peak nec C I oup and peak a Protonn ane St and Pore sert hk auess os13 4H double doubeot 4-6 2H doublet. 24 3H Sinee CH2 Hi CH 3 JA CI

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