1H nuclear magnetic resonance spectroscopy (1H NMR) ()
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dataset for 1H nuclear magnetic resonance spectroscopy (1H NMR) 1H NMR (400 MHz, DMSO-d6 [2.50 ppm] ppm) δ = 8.91 (s, 1H), 8.68 (d, J = 9.1 Hz, 1H), 7.84–7.63 (m, 4H), 7.55 (t, J = 7.4 Hz, 1H), 7.40 (d, J = 7.6 Hz, 1H), 7.19–7.14 (m, 1H), 6.52 (d, J = 2.1 Hz, 1H), 5.66 (d, J = 2.1 Hz, 1H), 5.52 (t, J = 8.7 Hz, 1H), 3.67 (s, 3H), 3.57 (s, 3H), 2.85 (p, J = 7.1 Hz, 1H), 0.80 (d, J = 6.9 Hz, 3H).
适用于氢核磁共振波谱（¹H nuclear magnetic resonance spectroscopy, ¹H NMR）的数据集 本次测试谱仪频率为400兆赫兹，溶剂为氘代二甲基亚砜（DMSO-d6），以溶剂峰δ=2.50 ppm作为化学位移校准基准，其谱峰化学位移与参数如下：δ = 8.91 (单峰, 1H), 8.68 (双峰, 耦合常数J=9.1 Hz, 1H), 7.84–7.63 (多重峰, 4H), 7.55 (三重峰, 耦合常数J=7.4 Hz, 1H), 7.40 (双峰, 耦合常数J=7.6 Hz, 1H), 7.19–7.14 (多重峰, 1H), 6.52 (双峰, 耦合常数J=2.1 Hz, 1H), 5.66 (双峰, 耦合常数J=2.1 Hz, 1H), 5.52 (三重峰, 耦合常数J=8.7 Hz, 1H), 3.67 (单峰, 3H), 3.57 (单峰, 3H), 2.85 (五重峰, 耦合常数J=7.1 Hz, 1H), 0.80 (双峰, 耦合常数J=6.9 Hz, 3H).
