序号 | Ar | R | 亚胺 | 产物 | 产率(%)b |
1 | Ph | Ts | 1a | 3a | 74 |
2 | 4-FC6H4 | Ts | 1b | 3b | 78 |
3 | 4-BrC6H4 | Ts | 1c | 3c | 57 |
4 | 4-MeOC6H4 | Ts | 1d | 3d | 47 |
5 | 1-naphthyl | Ts | 1e | 3e | 25 |
6 | Ph | Ph | 1f | - | trace |
7 | Ph | PMP | 1g | - | trace |