HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Dimethylformamide → 2,5-dimethylfuran-3-sulfonyl Chloride
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Dimethylformamide | HCID 6228 | — |
| Edukt | 2,5-Dimethylfuran | HCID 12266 | — |
| Edukt | Sulfuryl chloride | HCID 24648 | — |
| Produkt | 2,5-dimethylfuran-3-sulfonyl Chloride | HCID 2795024 | — |
Reaktionsschritte
2,5-dimethyl-furan-3-sulfonylchloride was prepared by the method of Example 40B with DMF (28 mmoles, 2.2 ml), sulfurylchloride (24 mmoles, 1.9 ml) and 2,5-dimethyl-furan (14 mmoles, 1.5 ml). Flash chromatography (5% ethyl acetate/hexanes) provided 0.61 g (22%) of a yellow liquid.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US06342610B2 |
| Quelldatensatz | uspto-grants-2002_01 |
| ORD ID | ord-3a1f1b25f12343c3978c6d6f4fbaccaa |
| Quellennotiz | uspto-grants-2002_01 |