Table 2.
| |||
---|---|---|---|
entry | ArBr | product | yield (%)a |
1 | 1h | 86 | |
2 | 1o | 74 | |
3 | 1p | 62 | |
4 | 1q | 70 | |
5 | 1j | 73 | |
6 | 1r | 77 | |
7 | 1s | 69 | |
8 | 1t | 68 | |
9 | 1u | 69 | |
10 | 1v | 70 | |
11 | 1w | 65 | |
12 | 1x | 45 | |
13 | 1y | 0 | |
14 | 1z | 9 |
Isolated yield of analytically pure product; 0.4 mmol scale in ArBr; 0.3 M absolute concentration in ArBr.