Entry
Compd.
Yieldb(%)
4/5 Ratio
Entry
Compd.
Yieldb(%)
4/5 Ratio
1
(4a,5a)
93%
4.0
5
(4e,5e)
58%
5.7
2
(4b,5b)
73%
3.4
6
(4f,5f)
69%
5.3
3
(4c,5c)
80%
2.9
7
(4g,5g)
65%
11.1
4
(4d,5d)
83%
5.2
8
(4h,5h)
52%
9.8
| Entry | Compd. | Yieldb(%) | 4/5 Ratio | Entry | Compd. | Yieldb(%) | 4/5 Ratio |
| 1 |
(4a,5a) | 93% | 4.0 | 5 |
(4e,5e) | 58% | 5.7 |
| 2 |
(4b,5b) | 73% | 3.4 | 6 |
(4f,5f) | 69% | 5.3 |
| 3 |
(4c,5c) | 80% | 2.9 | 7 |
(4g,5g) | 65% | 11.1 |
| 4 |
(4d,5d) | 83% | 5.2 | 8 |
(4h,5h) | 52% | 9.8 |