HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Hydrogen iodide → 9-(1-Hydroxy-2-propyl)-6-iodopurine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Hydrogen iodide | HCID 24841 | — |
| Edukt | 2-(6-Chloropurin-9-yl)propan-1-ol | HCID 454019 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Produkt | 9-(1-Hydroxy-2-propyl)-6-iodopurine | HCID 23342906 | — |
Reaktionsschritte
9-(1-Hydroxy-2-propyl)-6-chloropurine (I, 1.5 g, 7 mmol) was added to hydroiodic acid (15 ml) at -10° with stirring for 45 min. The precipitate was filtered, neutralized with anhydrous sodium acetate at 5°, and washed with a little cold water (3 times). Recrystallization from ethanol/H2O, gave colorless crystals. Yield=0.9 g (42%); mp=193°-194°; uv λmax 276 nm (H2O, pH 5.5).
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US04221910 |
| Quelldatensatz | uspto-grants-1980_09 |
| ORD ID | ord-a9c0746808a54bc09cad7a9b6fdf2446 |
| Quellennotiz | uspto-grants-1980_09 |