Table 1.
NMR data for haliamide (1) in CDCl3.
| Position | δC | δH mult. (J in Hz) |
|---|---|---|
| 1 | 20.8 | 1.38 d (6.8) |
| 2 | 47.0 | 4.84 ddq (6.0, 7.2, 6.8) |
| 3 | 131.9 | 5.63 dd (6.0, 15.2) |
| 4 | 126.8 | 6.46 dd (10.8, 15.2) |
| 5 | 125.5 | 5.81 d (10.8) |
| 6 | 138.0 | - |
| 7 | 47.4 | 1.97 dd (7.6, 13.6), 2.10 dd (7.2, 13.6) |
| 8 | 35.6 | 2.36 dddq (6.8, 7.2, 7.6, 6.4) |
| 9 | 144.2 | 5.73 ddd (6.8, 10.4, 17.2) |
| 10 | 112.4 | 4.91 d (10.4), 4.96 d (17.2) |
| 11 | 19.5 | 0.95 d (6.4) |
| 12 | 16.7 | 1.73 s |
| 1′ | 166.5 | - |
| 2′ | 134.8 | - |
| 3′, 7′ | 126.8 | 7.77 d (7.5) |
| 4′,6′ | 128.5 | 7.43 t (7.5) |
| 5′ | 131.4 | 7.49 t (7.5) |
| NH | - | 6.04 d (7.2) |
Measured at 400 MHz for 1H and 100 MHz for 13C.