Table 3.
Entry | Compound | Aryl | Yield Aryl–CF3 |
---|---|---|---|
1 | 1a | p-FC6H4 | 70% |
2 | 1b | p-CNC6H4 | 25% |
3 | 1c | p-CF3C6H4 | 55% |
4 | 1d | p-PhC(O)C6H4 | 56% |
5 | 1e | p-PhC6H4 | 70% |
6 | 1f | p-MeOC6H4 | 72% |
7 | 1g | p-MeC6H4 | 66% |
8 | 1h | C6H5 | 70% |
9 | 1i | m-MeC6H4 | 64% |
Yields were determined by 19F NMR spectroscopy and are an average of two runs.