Table 5.
Reactivity of selected O species with 2,4-ditertbutylphenolate
| O species | Yield [%] | Ratio of productsa DBCat : DBQ : CP |
|---|---|---|
| [1b](CF3SO3)2 | 70 | 90 : 10 : 0 |
| [1b](SbF6)2 | 70 | 95 : 5 : 0 |
| [3b](CF3SO3)2 | 65 | 90 : 10 : 0 |
| [3b](SbF6)2 | 80 | 80 : 20 : 0 |
| [5b](CF3SO3)2 | 10 | 90 : 5 : 5 |
| [5b](SbF6)2 | 20 | 80 : 10 : 10 |
| [7b](CF3SO3)2 | 30 | 60 : 10 : 30 |
| [7b](SbF6)2 | 40 | 65 : 10 : 25 |
Yield and product ratios determined via 1H-NMR spectroscopy of the products obtained by acid quenching using an average of at least three trials with an internal standard.