HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzo(B)Thiophene → 2-Butyl-1-benzothiophene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzo(B)Thiophene | HCID 7221 | — |
| Reactant | Butyl bromide | HCID 8002 | — |
| Reactant | HCID 178418306 | HCID 178418306 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 2-Butyl-1-benzothiophene | HCID 10655312 | — |
Reaction Steps
2-n-Butylbenzo[b]thiophene was prepared by the method of Example 40A with benzo[b]thiophene (7.5 mmoles, 1.0 g), t-BuLi (1.7 M, 9.7 mmoles, 5.7 ml), 1-bromobutane (9.7 mmoles, 1.0 ml) and THF (20 ml). 0.65 g (46%) of a yellow liquid was isolated.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05962490 |
| Source dataset | uspto-grants-1999_10 |
| ORD ID | ord-6866c72ee21b4522a20a44e86c755660 |
| Source note | uspto-grants-1999_10 |