反式-4-邻溴苯基-2,2-二甲基丁-3-烯腈/(E)-4-(2-bromophenyl)-2,2-dimethylbut-3-enenitrile/2409946-63-8/化学当当/易物当当

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¹H NMR (400 MHz, CDCl₃) δ 7.56 (d, J = 7.8 Hz, 1H), 7.46 (d, J = 7.6 Hz, 1H), 7.28 (t, J = 7.5 Hz, 1H), 7.17 – 7.10 (m, 2H), 6.00 (d, J = 15.8 Hz, 1H), 1.57 (s, 6H). ¹³C{¹H} NMR (101 MHz, CDCl₃) δ 135.77, 133.29, 132.99, 129.35, 129.06, 127.50, 127.14, 123.79, 123.17, 34.81, 27.38. HRMS (ESI) m/z calcd for C₁₂H₁₂BrNNa⁺ [M+Na]⁺:272.0045, found 272.0049.