Table 10.
Catalysis of trifluoromethylation by methylviologen [186].
 | |||
| R | MV2+, % | Yields of ArSCF3,% | |
| With MV2+ | Without MV2+ | ||
| H | 6.5 | 91.2 | 3 |
| Cl | 7.0 | 100.0 | 5 |
| NO2 | 7.9 | 9.2 | – |
| NHCOOMe | 6.9 | 88.5 | 11 |
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