Table 1.
R1 | R2 | R3 | Catalyst/boronic acid | Conversion |
---|---|---|---|---|
H | 50:300 | full | ||
H | 20:100 | full | ||
H | 10:50 | ≈85 % | ||
4-OMe | 20:100 | full | ||
4-OT R61C-1 | ||||
4-COOMe | 20:100 | ≈85 % | ||
3-NH-dansyl | 20:100 | full | ||
H | 20:100 | ≈70 % | ||
4-OT R61C-2 | ||||
H | 20:100 | ≈5 % | ||
4-OT R61C-3 | ||||
H | 20:100 | no | ||
4-OT R61C-4 |