Table 3.
Yield [%][a] | |||
---|---|---|---|
Entry | ArI | 2a | 3a |
1[b] | iodobenzene | 29 (<5) | 51 (85) |
2 | 1,3-dimethyl-2-iodobenzene | 73 | 24 |
3 | 3,5-dimethyl-1-iodobenzene | 52 | 40 |
4 | 1-iodo-3,5-bis(trifluoromethyl)benzene | 78 | 12 |
5 | 1-iodo-2,4,6-triisopropylbenzene | 87 | 7 |
Yield of combined isolated diastereomers.
Yields in parentheses refer to when 5.0 equivalents of 1 are employed.