1H-NMR (DMSO-d6):2.49(dmso溶剂峰,2.13);3.33~3.45(m, 43.95);3.51~3.54(t, 14.92); 3.57~3.60(dd, 13.96);4.14(d, 8.33); 4.33(t.8.60); 4.41(d. 8.57)
7 K. f: {! H1 \2 `( T* Y% C C-NMR: 63.84, 63.95, 69.66, 69.77, 71.30, 71.41
4 f: \% Q! U( h" v1 P: G$ Q 由上述图谱推测可能为一开链的多元醇,可觉得H-NMR的出峰规律比较乱,请高手指点!谢谢! |