Table 4.
Coupling constants31P–13C of ‘slow’ diastereomer, Hz.
| dT |
dC |
d(p*A) |
||
|---|---|---|---|---|
| TpC | TpC | Cp*A | Cp*A | |
| C2' | 2.8 | 0 | 2.6 | 0 |
| C3' | 5.4 | 0 | 6.5 | 0 |
| C4' | 6.6 | 8.5 | 6.9 | 8.9 |
| C5' | 0 | 5.1 | 0 | 5.8 |
| C=N-Cp*A = 7.7 | ||||
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