Table 1.
entry | substrate | product | complex | loading (mol %) | conversion (%) |
1 |
26 |
27 |
GII-SIMes 24a HGII-SIMes 24b |
0.02 0.02 0.02 0.02 |
50 56 66 56 |
2 |
15 |
GII-SIMes 24a HGII-SIMes 24b |
3 3 3 3 |
79 (E/Z = 6:1) 72 (E/Z = 3:1) 84 (E/Z = 6:1) 76 (E/Z = 6:1) |
|
3 |
28 |
GII-SIMes 24a HGII-SIMes 24b |
3 3 3 3 |
95 (29/30 = 1.6:1) 92 (29/30 = 1.7:1) 95 (29/30 = 1.5:1) 95 (29/30 = 2.0:1) |
aReactions performed in refluxing dichloromethane [21].