Table 2.
Kinetics of the decomposition of 1 in the presence of thiols.
Entry | Conditions | Thiol (eq) | k (min−1) | t1/2 (min) |
---|---|---|---|---|
1 | MeOH/Tris (50 mM, pH 7.6) | - | 7.8 × 10−4 | 890 |
2 | MeOH/Tris (50 mM, pH 7.6) | NAC (2.5) | 1.5 × 10−3 | 453 |
3 | MeOH/Tris (50 mM, pH 7.6) | NAC (5) | 1.6 × 10−3 | 434 |
4 | MeOH/Tris (50 mM, pH 7.6) | TP (2.5) | 1.5 × 10−1 | 4.6 |
5 | MeOH | - | 2.1 × 10−4 | 3261 |
6 | MeOH | NAC (2.5) | 2.1 × 10−4 | 3261 |
7 | MeOH | NAC (5) | 5.2 × 10−4 | 1324 |
8 | MeOH | TP (2.5) | 6.0 × 10−3 | 113 |