HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
5-Iodo-2,3-dihydro-1-benzofuran → 7-(2,3-Dihydro-benzofuran-5-ylethynyl)-3,3-dimethyl-3,4-dihydro-2H-benzo[b][1,4]dioxepine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 5-Iodo-2,3-dihydro-1-benzofuran | HCID 2736133 | — |
| Edukt | 7-Ethynyl-3,3-dimethyl-3,4-dihydro-2H-benzo[b][1,4]dioxepine | HCID 59852695 | — |
| Produkt | 7-(2,3-Dihydro-benzofuran-5-ylethynyl)-3,3-dimethyl-3,4-dihydro-2H-benzo[b][1,4]dioxepine | HCID 69291311 | — |
Reaktionsschritte
The title compound is prepared in analogy to example 1 from 7-ethynyl-3,3-dimethyl-3,4-dihydro-2H-benzo[b][1,4]dioxepine (6) (example 1d) and 5-iodo-2,3-dihydro-benzofuran. MS (ESI) 320.1 (M•)+.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US07459480B2 |
| Quelldatensatz | uspto-grants-2008_12 |
| ORD ID | ord-e95819f62fb64fe58f613dcd60496791 |
| Quellennotiz | uspto-grants-2008_12 |