序号 | 亚磷酸二乙酯(x mol%) | DABCO (y mol%) | 产率(%)b |
1 | 0 | 20 | 9 |
2 | 20 | 0 | 0 |
3 | 10 | 10 | 30 |
4 | 20 | 20 | 74 |
5 | 30 | 30 | 73 |
6 | 20 | 10 | 40 |
7 | 20 | 30 | 70 |
8 | 30 | 20 | 67 |
9 | 30 | 10 | 45 |