Table 1.
Entry | x | % yield |
---|---|---|
1 | 1 | 61 |
2 | 0.8 | 70 |
3 | 0.5 | 74 |
4 | 0.2 | 44 |
Yields were determined by NMR. See Supporting Information for details.
Entry | x | % yield |
---|---|---|
1 | 1 | 61 |
2 | 0.8 | 70 |
3 | 0.5 | 74 |
4 | 0.2 | 44 |
Yields were determined by NMR. See Supporting Information for details.