Table 1.
Position | δ 1H (mult, J, Hz) | δ 13C | Position | δ 1H (mult, J, Hz) | δ 13C |
---|---|---|---|---|---|
2 | ---- | 78.8, s | 11 | 1.96, dd, 15.7, 1.4 2.22, dd, 15.7, 7.8 |
40.9, t |
3 | 3.88, d, 6.9 | 67.0, d | 12 | 1.55, d, 7.8 | 52.6, d |
4 | 7.10, d, 6.9 | 134.2, d | 13 | ---- | 72.1, s |
4a | ---- | 140.2, s | 14 | 1.55, m 1.77, m |
42.2, t |
5 | ---- | 190.6, s | 15 | 1.82, m 1.91, dd, 13.7, 4.0 |
31.6, t |
5a | ---- | 111.7, s | 16 | 3.70, dd, 12.2, 4.0 | 72.2, d |
6 | ---- | 166.3, s | 17 | ---- | 41.8, s |
7 | 6.60, d, 2.0 | 109.7, d | 18 | 1.04, s | 25.6, q |
8 | ---- | 167.3, s | 19 | 1.44, s | 24.7, q |
9 | 6.96, d, 2.0 | 109.5, d | 20 | 1.17, s | 24.4, q |
9a | ---- | 137.8, s | 21 | 0.56, s | 29.2, q |
10 | ---- | 196.3, s | 22 | 0.71, s | 16.3, q |
10a | ---- | 83.4, s |