HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Dimethyl Sulfoxide → 2,3-Dihydro-1-benzofuran-7-carbaldehyde
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Dimethyl Sulfoxide | HCID 679 | — |
| Edukt | Oxalyl chloride | HCID 65578 | — |
| Edukt | (2,3-Dihydro-1-benzofuran-7-yl)methanol | HCID 2795020 | — |
| Lösungsmittel | Triethylamine | HCID 8471 | — |
| Produkt | 2,3-Dihydro-1-benzofuran-7-carbaldehyde | HCID 2795018 | 95,4% |
Reaktionsschritte
A solution of 2,3-dihydro-benzofuran-7-methanol (8.13 g, 54.5 mmol) was oxidized using DMSO, oxalyl chloride, and triethyl amine similar to the above procedures to give the product as an oil (7.7 g, 95%).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05856529 |
| Quelldatensatz | uspto-grants-1999_01 |
| ORD ID | ord-a852a7612a1547eda322c0ef871cb06e |
| Quellennotiz | uspto-grants-1999_01 |