实验光谱分析:IR(KBr,cm-1): 3090, 1664, 1586, 1568, 1482, 1398,1312, 1209, 1173, 1112, 1070, 1008, 880, 833, 760, 748, 725, 681;1核磁共振氢谱(二甲基亚砜-d6,δ,下午):4.55(2H(H),s,CH),5.43(2H(H),s,OH),7.18 (4H(H),d,J=8.0赫兹,ArH),7.45(12H(H),t,J=8.0 Hz,ArH),7.62 (8H(H),d,J=8.0 Hz,ArH),7.91–7.93(4H(H),dd,J=3.6赫兹,J=3.6赫兹,ArH),8.17–8.19(4H(H),dd,J=3.6 Hz,J=3.6Hz,ArH)。 |