Table 2.
Reactions and Control Experiments Performed.
| Entry | Reactions | DBNBS radical adducts EPR Hyperfines (G) | |||
| aN | aH | a′N | a′H | ||
| 1 | BuTeCH=CHPh+nBuLi+DBNBS | 21.6 | 0.7 | 9.1 | 1.0 |
| 2 | LiCH=CHPh+B(OiPr)3+DBNBS | complex signal | |||
| 3 | BuTeBu+DBNBS | no signal | |||
| 4 | nBuLi+DBNBS | no signal | |||
| 5 | B(OiPr)3+DBNBS | no signal | |||
| 6 | BuTeBu+nBuLi+DBNBS | - | - | 9.1 | 1.0 |
| 7 | BuTeBu+nBuLi+B(OiPr)3+DBNBS | complex signal | |||
| 8 | BuTeBu+B(OiPr)3+DBNBS | no signal | |||