|
Figure 5
NMR-C: 13C NMR (101 MHz, DMSO-d6) δ 166.50 (s) 161.40 (s), 153.38 (s), 151.84 (s), 138.85 (s), 133.93 (s), 132.60 (s), 131.42 (s), 126.29 (s), 125.97 (s), 124.07 (d, J = 4.0 Hz), 122.33 (s), 117.24 (s), 114.61 (s), 85.58 (s), 52.47 (s). |
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