HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
1,3-Dipropylxanthine → Diethyl [3-(1,3-dipropylxanthin-7-yl)propyl]phosphonate
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | 1,3-Dipropylxanthine | HCID 169317 | — |
| Edukt | Diethyl (3-bromopropyl)phosphonate | HCID 283500 | — |
| Produkt | Diethyl [3-(1,3-dipropylxanthin-7-yl)propyl]phosphonate | HCID 22446304 | — |
Reaktionsschritte
The title substance was prepared from 1,3-dipropylxanthine and diethyl 3-bromopropanephosphonate analogously to Example 1 and chromatographed on silica gel (eluent: ethyl acetate/methanol 20:1).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05728686 |
| Quelldatensatz | uspto-grants-1998_03 |
| ORD ID | ord-37d510efe3de46df8fb8264294561f22 |
| Quellennotiz | uspto-grants-1998_03 |