Table 2.
Aromatization of cyclohexanone 4a.
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| entry | solvent | I2 [equiv] | yield [%] |
| 1 | PhMe | 0.2 | 0 |
| 2 | MeCN | 0.2 | 0 |
| 3 | DMSO | 0.2 | 26 |
| 4 | DMSO | 0.1 | 61 |
| 5 | DMSO | 0.05 | 41 |
Aromatization of cyclohexanone 4a.
![]() | |||
| entry | solvent | I2 [equiv] | yield [%] |
| 1 | PhMe | 0.2 | 0 |
| 2 | MeCN | 0.2 | 0 |
| 3 | DMSO | 0.2 | 26 |
| 4 | DMSO | 0.1 | 61 |
| 5 | DMSO | 0.05 | 41 |