Table 2.
The impact of diverse solvents on the oxidation reaction cyclooctenea.
| Entry | Catalyst | Solvent | Yield (%) |
|---|---|---|---|
| 1 | None Catalyst | 1,2-Dichloroethane or Carbon Tetrachloride | 0 |
| 2 | IUST-1 | Carbon Tetrachloride | 99.8 |
| 3 | IUST-1 | 1,2-Dichloroethane | 98 |
| 4 | IUST-1 | Acetonitrile | 8 |
| 5 | IUST-1 | Methanol | 0 |
| 6 | IUST-1 | Ethanol | 3 |
| 7 | IUST-1 | Acetone | 0 |
| 8 | IUST-1 | Dimethyl formamide | 0 |
| 9 | IUST-1 | Solvent-free | 8 |
aReaction conditions: cyclooctene (1 mmol), 20mg IUST-1 as a catalyst, solvent (0.5 mL), NH4VO3 (4mg), TBHP (2 mmol), 76 °C, 2 h.