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Relative Migration Rate Constants for Acetyl, Benzoyl and Pivaloyl Groups in 2-O-Acyl Substituted Galactopyranose Derivatives at pD = 8.0. n.d. = not determined.
| k (h–1) | Acetyl | Benzoyl | Pivaloyl |
|---|---|---|---|
| k2→3 | 4.91 ± 0.032 | 2.92 ± 0.07 | 0.06 ± 0.004 |
| k3→2 | 2.65 ± 0.068 | 4.11 ± 0.32 | 0.10 ± 0.04 |
| k3→4 | 17.6 ± 0.44 | 18.8 ± 2.1 | 0.61 ± 0.13 |
| k4→3 | 12.5 ± 0.46 | 10.3 ± 1.56 | 0.26 ± 0.09 |
| k4→6 | 10.4 ± 0.14 | 1.91 ± 0.06 | n.d. |
| k6→4 | 2.48 ± 0.06 | 0 | n.d. |
| k6→hydrolysis | 0.04 ± 0.005 | 1.54 ± 0.1 | n.d. |
