The structure that corresponds to the following 1H NMR spectral data is
1H NMR: δ3.64 (δ3.64 s, 6H), 2.02 (dd, 2H), 1.62 (td, 1H), 1.20 (td, 1H).
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The structure that corresponds to the following 1H NMR spectral data is
1H NMR: δ3.64 (δ3.64 s, 6H), 2.02 (dd, 2H), 1.62 (td, 1H), 1.20 (td, 1H).