Table 1.
| |||
---|---|---|---|
Entry | SCF3 Source | Additive | Yield [%] |
1 | CsSCF3 | none | 10 |
2 | AgSCF3 | none | 0 |
3 | (Me)4NSCF3 | None | 20 |
4 | AgSCF3 | (Me)4NI | 0 |
5 | AgSCF3 | (Bu)4NCl | 0 |
6 | AgSCF3 | (Bu)4NBr | 56 |
7 | AgSCF3 | (Bu)4NI | 55 |
8 | AgSCF3 | Ph(Me)3NI | 80 |
9 | AgSCF3 | Ph(Et)3NI | >99 |
(COD)Pd(CH2TMS)2 (2.5 mol %), PhMe (4 mL); all reactions are run on 0.2 mmol scale and all reported yields are based on GC data