1H nuclear magnetic resonance spectroscopy (1H NMR) ()
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dataset for 1H nuclear magnetic resonance spectroscopy (1H NMR) 1H NMR (500 MHz, Chloroform-d [7.26 ppm], ppm) δ = 8.62 (s, 1H, L), 7.70–7.64 (m, 2H, L), 7.55 (m, 1H, L), 7.47 (m, 1H, L), 7.33–7.25 (m, 18H, L+PPh3), 7.13 (t, J = 7.6 Hz, 14H, L+PPh3), 6.41 (d, J = 3.8 Hz, 1H, L). Impurities: around 10% due to DCM (5.30 ppm), water (1.58 ppm), pentane (1.29 and 0.89 ppm), grease (0.08 ppm) and unknown impurities (9.54, 5.89 and 3.84 ppm). The yield was adjusted accordingly.
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chemotion-repository创建时间：
2024-04-17
