| Cpd # | R’ = | Cpd # | R’ = | Cpd # | R’ = |
| 1 | EtNH- | 11 |
| 21 |
|
| 2 | nPrNH- | 12 |
| 22 |
|
| 3 | nBuNH- | 13 |
| 23 |
|
| 4 | F3CCH2NH- | 14 |
| 24 |
|
| 5 | F3CCF2CH2NH- | 15 |
| 25 |
|
| 6 | F3C(CF2) 2CH2NH- | 16 |
| 26 |
|
| 7 |
| 17 |
| 27 |
|
| 8 |
| 18 |
| 28 |
|
| 9 |
| 19 |
| 29 |
|
| 10 |
| 20 |
| 30 |
|