HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Floxuridine → 2'-Deoxy-5-fluoro-3'-(2-methylbenzyl)uridine
Beteiligte Stoffe
| Rolle | Name | HCID | Einwaage |
|---|---|---|---|
| Edukt | Floxuridine | HCID 5790 | — |
| Edukt | o-Xylyl bromide | HCID 6992 | — |
| Edukt | Potassium Hydroxide | HCID 14797 | — |
| Lösungsmittel | Water | HCID 962 | — |
| Lösungsmittel | Acetonitrile | HCID 6342 | — |
| Produkt | 2'-Deoxy-5-fluoro-3'-(2-methylbenzyl)uridine | HCID 54222499 | 20,4% |
Reaktionsschritte
A 1.14 g quantity of potassium hydroxide was dissolved in a mixture of 33 ml of water and 16 ml of acetonitrile. To the solution were added 1.00 g of 2'-deoxy-5-fluorouridine and 1.50 g of 2-methylbenzyl bromide at room temperature with stirring. Then the same subsequent procedures as in Examples 4 and 5 were conducted, giving 0.29 g of the title compound in a yield of 20%.
Herkunft & Nachweise
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patentnummer | US05155113 |
| Quelldatensatz | uspto-grants-1992_10 |
| ORD ID | ord-9c3a716382d945cfa97befce52e22a42 |
| Quellennotiz | uspto-grants-1992_10 |