HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1-Bromopropane → Diethyl [4-(3-ethyl-7-propylxanthin-1-yl)butyl]phosphonate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1-Bromopropane | HCID 7840 | — |
| Edukt | Diethyl [4-(3-ethyl-xanthin-1-yl)butyl]phosphonate | HCID 22446291 | — |
| Produkt | Diethyl [4-(3-ethyl-7-propylxanthin-1-yl)butyl]phosphonate | HCID 22446286 | — |
Reaktionsschritte
The title substance was prepared from 8.2 mmol of diethyl [4-(3-ethyl-xanthin-1-yl)butyl]phosphonate and 9.8 mmol of bromopropane analogously to Example 30 and chromatographed on silica gel (eluent: dichloromethane/methanol 20:1).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05728686 |
| Quelldatensatz | uspto-grants-1998_03 |
| ORD ID | ord-6f7760bc41454f178cfc2b916e1815a1 |
| Quellennotiz | uspto-grants-1998_03 |