Table 2 The observed 1H and 13C NMR spectra data in CDCl3 with a drop of methanol-d 4 at 400 and 100.06 MHz, respectively
Position | Type | Chemical Shift, δ (ppm) value | |
|---|---|---|---|
13C NMR | 1H NMR (multiplicity) | ||
1 | CH2 | 37.28 | 1.46 (m) |
2 | CH2 | 31.69 | 1.56 (m) |
3 | CH(OH) | 71.82 | 3.54 (m) |
4 | CH2 | 42.33 | 2.32 (m) |
5 | QC(=) | 140.77 | – |
6 | CH(=) | 121.73 | 5.37 (overlapping, t) |
7 | CH2 | 31.93 | 2.04 (m) |
8 | CH | 31.93 | 1.69 (m) |
9 | CH | 50.16 | 1.55 (m) |
10 | QC | 36.51 | – |
11 | CH2 | 21.11 | 1.52 (m) |
12 | CH2 | 39.80 | 1.51 (m) |
13 | QC | 42.34 | – |
14 | CH | 56.79 | 1.50 (m) |
15 | CH2 | 24.33 | 1.58 (m) |
16 | CH2 | 28.27 | 1.85 (m) |
17 | CH | 56.08 | 1.45 (m) |
18 | CH3 | 11.89 | 0.70 (s) |
19 | CH3 | 19.42 | 1.03 (s) |
20 | CH | 36.17 | 1.60 (m) |
21 | CH3 | 18.84 | 0.94 (overlapping, d) |
22 | CH2 | 33.98 | 0.93 (m) |
23 | CH2 | 26.11 | 1.15 (m) |
24 | CH | 45.86 | 1.38 (m) |
25 | CH | 29.19 | 1.57 (m) |
26 | CH3 | 19.84 | 0.84 (overlapping, d) |
27 | CH3 | 19.06 | 0.86 (d) |
28 | CH2 | 23.10 | 1.10 (m) |
29 | CH3 | 12.01 | 0.82 (overlapping, t) |
– | OH | – | 1.98 (s) |