Table 1 Investigations on the photochemical and photocatalytic reaction iminoiodinane 1a with α-methyl styrene 12a.
| ||||
|---|---|---|---|---|
Entrya | Light source | Photocatalyst | %Yield (10a) | %Yield (11a) |
1 | 385 nm | – | 22 | – |
2 | 470 nm | – | 70 | – |
3 | 530 nm | – | 40 | – |
4 | White light | – | 29 | – |
5 | In the dark | – | n.r. | n.r. |
6 | 470 nm | Ru(bpy)3Cl2 | – | 80 |
7 | 470 nm | Ru(bpz)3(PF6)2 | 35 | – |
8 | 470 nm | Ir(ppy)3 | 27 | – |
9 | 470 nm | (Ir[(dF(CF3)ppy]2(dtbpy)PF6 | 30 | – |
10 | 470 nm | 4-CzlPN | 51 | – |
11 | 470 nm | Eosin Y | 34 | 45 |
