HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1,2-Dibromoethane → 1-(2,3-Dihydro-1,4-benzodioxin-5-yl)ethanone
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1,2-Dibromoethane | HCID 7839 | — |
| Edukt | Potassium Carbonate | HCID 11430 | — |
| Edukt | 2',3'-Dihydroxyacetophenone | HCID 6429110 | — |
| Lösungsmittel | Dimethylformamide | HCID 6228 | — |
| Produkt | 1-(2,3-Dihydro-1,4-benzodioxin-5-yl)ethanone | HCID 21268052 | — |
Reaktionsschritte
Prepared by reacting 1-(2,3-dihydroxy-phenyl)-ethanone with 1,2-dibromoethane in the presence of potassium carbonate in N,N-dimethylformamide at 100° C.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US08119648B2 |
| Quelldatensatz | uspto-grants-2012_02 |
| ORD ID | ord-7379a6974076451c8cc27a367c1e3145 |
| Quellennotiz | uspto-grants-2012_02 |