1-3,4-二甲氧苯基丙-2-烯-1-酮/1-(3,4-dimethoxyphenyl)prop-2-en-1-one/ 33731-40-7/化学当当/易物当当

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¹H NMR (400 MHz, CDCl₃): δ 7.60 (d, J = 8.5 Hz, 1H), 7.57 (s, 1H), 7.20 (dd, J = 17.0, 10.5 Hz, 1H), 6.91 (d, J = 8.3 Hz, 1H), 6.44 (d, J = 17.0 Hz, 1H), 5.88 (d, J = 10.5 Hz, 1H), 3.96 (s, 6H).¹³C NMR (100 MHz, CDCl₃): δ 189.1, 153.4, 149.2, 131.9, 130.3, 129.2, 123.4, 110.7, 109.9, 56.1, 56.0.